17966589740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{36671}}^1$

素因数の和:36839

約数の個数: 96

約数和(自身を含む): 43914866688

約数和(自身を除く): 25948276948

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 131, 170, 187, 220, 262, 340, 374, 524, 655, 748, 935, 1310, 1441, 1870, 2227, 2620, 2882, 3740, 4454, 5764, 7205, 8908, 11135, 14410, 22270, 24497, 28820, 36671, 44540, 48994, 73342, 97988, 122485, 146684, 183355, 244970, 366710, 403381, 489940, 623407, 733420, 806762, 1246814, 1613524, 2016905, 2493628, 3117035, 4033810, 4803901, 6234070, 6857477, 8067620, 9607802, 12468140, 13714954, 19215604, 24019505, 27429908, 34287385, 48039010, 52842911, 68574770, 81666317, 96078020, 105685822, 137149540, 163332634, 211371644, 264214555, 326665268, 408331585, 528429110, 816663170, 898329487, 1056858220, 1633326340, 1796658974, 3593317948, 4491647435, 8983294870, 17966589740]

約数ペア:

[(1, 17966589740), (2, 8983294870), (4, 4491647435), (5, 3593317948), (10, 1796658974), (11, 1633326340), (17, 1056858220), (20, 898329487), (22, 816663170), (34, 528429110), (44, 408331585), (55, 326665268), (68, 264214555), (85, 211371644), (110, 163332634), (131, 137149540), (170, 105685822), (187, 96078020), (220, 81666317), (262, 68574770), (340, 52842911), (374, 48039010), (524, 34287385), (655, 27429908), (748, 24019505), (935, 19215604), (1310, 13714954), (1441, 12468140), (1870, 9607802), (2227, 8067620), (2620, 6857477), (2882, 6234070), (3740, 4803901), (4454, 4033810), (5764, 3117035), (7205, 2493628), (8908, 2016905), (11135, 1613524), (14410, 1246814), (22270, 806762), (24497, 733420), (28820, 623407), (36671, 489940), (44540, 403381), (48994, 366710), (73342, 244970), (97988, 183355), (122485, 146684)]