20133952718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4657}}^1\times {\mathrm{10343}}^1$

素因数の和:15032

約数の個数: 32

約数和(自身を含む): 34691293440

約数和(自身を除く): 14557340722

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4657, 9314, 10343, 20686, 51227, 88483, 102454, 113773, 176966, 196517, 227546, 393034, 973313, 1946626, 2161687, 4323374, 48167351, 96334702, 529840861, 915179669, 1059681722, 1830359338, 10066976359, 20133952718]

約数ペア:

[(1, 20133952718), (2, 10066976359), (11, 1830359338), (19, 1059681722), (22, 915179669), (38, 529840861), (209, 96334702), (418, 48167351), (4657, 4323374), (9314, 2161687), (10343, 1946626), (20686, 973313), (51227, 393034), (88483, 227546), (102454, 196517), (113773, 176966)]