20163245664

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113963}}^1$

素因数の和:114092

約数の個数: 96

約数和(自身を含む): 56289098880

約数和(自身を除く): 36125853216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 97, 114, 152, 194, 228, 291, 304, 388, 456, 582, 608, 776, 912, 1164, 1552, 1824, 1843, 2328, 3104, 3686, 4656, 5529, 7372, 9312, 11058, 14744, 22116, 29488, 44232, 58976, 88464, 113963, 176928, 227926, 341889, 455852, 683778, 911704, 1367556, 1823408, 2165297, 2735112, 3646816, 4330594, 5470224, 6495891, 8661188, 10940448, 11054411, 12991782, 17322376, 22108822, 25983564, 33163233, 34644752, 44217644, 51967128, 66326466, 69289504, 88435288, 103934256, 132652932, 176870576, 207868512, 210033809, 265305864, 353741152, 420067618, 530611728, 630101427, 840135236, 1061223456, 1260202854, 1680270472, 2520405708, 3360540944, 5040811416, 6721081888, 10081622832, 20163245664]

約数ペア:

[(1, 20163245664), (2, 10081622832), (3, 6721081888), (4, 5040811416), (6, 3360540944), (8, 2520405708), (12, 1680270472), (16, 1260202854), (19, 1061223456), (24, 840135236), (32, 630101427), (38, 530611728), (48, 420067618), (57, 353741152), (76, 265305864), (96, 210033809), (97, 207868512), (114, 176870576), (152, 132652932), (194, 103934256), (228, 88435288), (291, 69289504), (304, 66326466), (388, 51967128), (456, 44217644), (582, 34644752), (608, 33163233), (776, 25983564), (912, 22108822), (1164, 17322376), (1552, 12991782), (1824, 11054411), (1843, 10940448), (2328, 8661188), (3104, 6495891), (3686, 5470224), (4656, 4330594), (5529, 3646816), (7372, 2735112), (9312, 2165297), (11058, 1823408), (14744, 1367556), (22116, 911704), (29488, 683778), (44232, 455852), (58976, 341889), (88464, 227926), (113963, 176928)]