2012255410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{14717}}^1$

素因数の和:14859

約数の個数: 48

約数和(自身を含む): 4016777688

約数和(自身を除く): 2004522278

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 121, 226, 242, 565, 605, 1130, 1210, 1243, 2486, 6215, 12430, 13673, 14717, 27346, 29434, 68365, 73585, 136730, 147170, 161887, 323774, 809435, 1618870, 1663021, 1780757, 3326042, 3561514, 8315105, 8903785, 16630210, 17807570, 18293231, 36586462, 91466155, 182932310, 201225541, 402451082, 1006127705, 2012255410]

約数ペア:

[(1, 2012255410), (2, 1006127705), (5, 402451082), (10, 201225541), (11, 182932310), (22, 91466155), (55, 36586462), (110, 18293231), (113, 17807570), (121, 16630210), (226, 8903785), (242, 8315105), (565, 3561514), (605, 3326042), (1130, 1780757), (1210, 1663021), (1243, 1618870), (2486, 809435), (6215, 323774), (12430, 161887), (13673, 147170), (14717, 136730), (27346, 73585), (29434, 68365)]