19485979632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1137137}}^1$

素因数の和:1137175

約数の個数: 120

約数和(自身を含む): 65990392416

約数和(自身を除く): 46504412784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 1137137, 2274274, 3411411, 4548548, 6822822, 7959959, 9097096, 10234233, 13645644, 15919918, 18194192, 19331329, 20468466, 23879877, 27291288, 31839836, 38662658, 40936932, 47759754, 54582576, 57993987, 63679672, 71639631, 77325316, 81873864, 95519508, 115987974, 127359344, 135319303, 143279262, 154650632, 163747728, 173981961, 191039016, 231975948, 270638606, 286558524, 309301264, 347963922, 382078032, 405957909, 463951896, 541277212, 573117048, 695927844, 811915818, 927903792, 1082554424, 1146234096, 1217873727, 1391855688, 1623831636, 2165108848, 2435747454, 2783711376, 3247663272, 4871494908, 6495326544, 9742989816, 19485979632]

約数ペア:

[(1, 19485979632), (2, 9742989816), (3, 6495326544), (4, 4871494908), (6, 3247663272), (7, 2783711376), (8, 2435747454), (9, 2165108848), (12, 1623831636), (14, 1391855688), (16, 1217873727), (17, 1146234096), (18, 1082554424), (21, 927903792), (24, 811915818), (28, 695927844), (34, 573117048), (36, 541277212), (42, 463951896), (48, 405957909), (51, 382078032), (56, 347963922), (63, 309301264), (68, 286558524), (72, 270638606), (84, 231975948), (102, 191039016), (112, 173981961), (119, 163747728), (126, 154650632), (136, 143279262), (144, 135319303), (153, 127359344), (168, 115987974), (204, 95519508), (238, 81873864), (252, 77325316), (272, 71639631), (306, 63679672), (336, 57993987), (357, 54582576), (408, 47759754), (476, 40936932), (504, 38662658), (612, 31839836), (714, 27291288), (816, 23879877), (952, 20468466), (1008, 19331329), (1071, 18194192), (1224, 15919918), (1428, 13645644), (1904, 10234233), (2142, 9097096), (2448, 7959959), (2856, 6822822), (4284, 4548548), (5712, 3411411), (8568, 2274274), (17136, 1137137)]