1671042910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{19891}}^1$

素因数の和:20200

約数の個数: 32

約数和(自身を含む): 3116519424

約数和(自身を除く): 1445476514

約数列:

[1, 2, 5, 10, 31, 62, 155, 271, 310, 542, 1355, 2710, 8401, 16802, 19891, 39782, 42005, 84010, 99455, 198910, 616621, 1233242, 3083105, 5390461, 6166210, 10780922, 26952305, 53904610, 167104291, 334208582, 835521455, 1671042910]

約数ペア:

[(1, 1671042910), (2, 835521455), (5, 334208582), (10, 167104291), (31, 53904610), (62, 26952305), (155, 10780922), (271, 6166210), (310, 5390461), (542, 3083105), (1355, 1233242), (2710, 616621), (8401, 198910), (16802, 99455), (19891, 84010), (39782, 42005)]