2029190778

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:474

約数の個数: 160

約数和(自身を含む): 5005566720

約数和(自身を除く): 2976375942

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 41, 46, 54, 69, 74, 81, 82, 111, 123, 138, 162, 207, 222, 246, 333, 359, 369, 414, 621, 666, 718, 738, 851, 943, 999, 1077, 1107, 1242, 1517, 1702, 1863, 1886, 1998, 2154, 2214, 2553, 2829, 2997, 3034, 3231, 3321, 3726, 4551, 5106, 5658, 5994, 6462, 6642, 7659, 8257, 8487, 9102, 9693, 13283, 13653, 14719, 15318, 16514, 16974, 19386, 22977, 24771, 25461, 26566, 27306, 29079, 29438, 34891, 39849, 40959, 44157, 45954, 49542, 50922, 58158, 68931, 69782, 74313, 76383, 79698, 81918, 88314, 104673, 119547, 122877, 132471, 137862, 148626, 152766, 209346, 222939, 239094, 245754, 264942, 305509, 314019, 338537, 358641, 397413, 445878, 544603, 611018, 628038, 668817, 677074, 717282, 794826, 916527, 942057, 1015611, 1075923, 1089206, 1192239, 1337634, 1633809, 1833054, 1884114, 2031222, 2151846, 2384478, 2749581, 2826171, 3046833, 3267618, 4901427, 5499162, 5652342, 6093666, 8248743, 9140499, 9802854, 12525869, 14704281, 16497486, 18280998, 24746229, 25051738, 27421497, 29408562, 37577607, 44112843, 49492458, 54842994, 75155214, 88225686, 112732821, 225465642, 338198463, 676396926, 1014595389, 2029190778]

約数ペア:

[(1, 2029190778), (2, 1014595389), (3, 676396926), (6, 338198463), (9, 225465642), (18, 112732821), (23, 88225686), (27, 75155214), (37, 54842994), (41, 49492458), (46, 44112843), (54, 37577607), (69, 29408562), (74, 27421497), (81, 25051738), (82, 24746229), (111, 18280998), (123, 16497486), (138, 14704281), (162, 12525869), (207, 9802854), (222, 9140499), (246, 8248743), (333, 6093666), (359, 5652342), (369, 5499162), (414, 4901427), (621, 3267618), (666, 3046833), (718, 2826171), (738, 2749581), (851, 2384478), (943, 2151846), (999, 2031222), (1077, 1884114), (1107, 1833054), (1242, 1633809), (1517, 1337634), (1702, 1192239), (1863, 1089206), (1886, 1075923), (1998, 1015611), (2154, 942057), (2214, 916527), (2553, 794826), (2829, 717282), (2997, 677074), (3034, 668817), (3231, 628038), (3321, 611018), (3726, 544603), (4551, 445878), (5106, 397413), (5658, 358641), (5994, 338537), (6462, 314019), (6642, 305509), (7659, 264942), (8257, 245754), (8487, 239094), (9102, 222939), (9693, 209346), (13283, 152766), (13653, 148626), (14719, 137862), (15318, 132471), (16514, 122877), (16974, 119547), (19386, 104673), (22977, 88314), (24771, 81918), (25461, 79698), (26566, 76383), (27306, 74313), (29079, 69782), (29438, 68931), (34891, 58158), (39849, 50922), (40959, 49542), (44157, 45954)]