1956556692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1854

約数の個数: 144

約数和(自身を含む): 5478520320

約数和(自身を除く): 3521963628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 53, 57, 62, 76, 93, 106, 114, 124, 159, 171, 186, 212, 228, 279, 318, 342, 372, 477, 558, 589, 636, 684, 954, 1007, 1116, 1178, 1643, 1741, 1767, 1908, 2014, 2356, 3021, 3286, 3482, 3534, 4028, 4929, 5223, 5301, 6042, 6572, 6964, 7068, 9063, 9858, 10446, 10602, 12084, 14787, 15669, 18126, 19716, 20892, 21204, 29574, 31217, 31338, 33079, 36252, 53971, 59148, 62434, 62676, 66158, 92273, 93651, 99237, 107942, 124868, 132316, 161913, 184546, 187302, 198474, 215884, 276819, 280953, 297711, 323826, 369092, 374604, 396948, 485739, 553638, 561906, 595422, 647652, 830457, 971478, 1025449, 1107276, 1123812, 1190844, 1660914, 1753187, 1942956, 2050898, 2860463, 3076347, 3321828, 3506374, 4101796, 5259561, 5720926, 6152694, 7012748, 8581389, 9229041, 10519122, 11441852, 12305388, 15778683, 17162778, 18458082, 21038244, 25744167, 31557366, 34325556, 36916164, 51488334, 54348797, 63114732, 102976668, 108697594, 163046391, 217395188, 326092782, 489139173, 652185564, 978278346, 1956556692]

約数ペア:

[(1, 1956556692), (2, 978278346), (3, 652185564), (4, 489139173), (6, 326092782), (9, 217395188), (12, 163046391), (18, 108697594), (19, 102976668), (31, 63114732), (36, 54348797), (38, 51488334), (53, 36916164), (57, 34325556), (62, 31557366), (76, 25744167), (93, 21038244), (106, 18458082), (114, 17162778), (124, 15778683), (159, 12305388), (171, 11441852), (186, 10519122), (212, 9229041), (228, 8581389), (279, 7012748), (318, 6152694), (342, 5720926), (372, 5259561), (477, 4101796), (558, 3506374), (589, 3321828), (636, 3076347), (684, 2860463), (954, 2050898), (1007, 1942956), (1116, 1753187), (1178, 1660914), (1643, 1190844), (1741, 1123812), (1767, 1107276), (1908, 1025449), (2014, 971478), (2356, 830457), (3021, 647652), (3286, 595422), (3482, 561906), (3534, 553638), (4028, 485739), (4929, 396948), (5223, 374604), (5301, 369092), (6042, 323826), (6572, 297711), (6964, 280953), (7068, 276819), (9063, 215884), (9858, 198474), (10446, 187302), (10602, 184546), (12084, 161913), (14787, 132316), (15669, 124868), (18126, 107942), (19716, 99237), (20892, 93651), (21204, 92273), (29574, 66158), (31217, 62676), (31338, 62434), (33079, 59148), (36252, 53971)]