2012506888

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{274333}}^1$

素因数の和:274477

約数の個数: 32

約数和(自身を含む): 4345450560

約数和(自身を除く): 2332943672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 274333, 548666, 1097332, 1920331, 2194664, 3840662, 7681324, 15362648, 35937623, 71875246, 143750492, 251563361, 287500984, 503126722, 1006253444, 2012506888]

約数ペア:

[(1, 2012506888), (2, 1006253444), (4, 503126722), (7, 287500984), (8, 251563361), (14, 143750492), (28, 71875246), (56, 35937623), (131, 15362648), (262, 7681324), (524, 3840662), (917, 2194664), (1048, 1920331), (1834, 1097332), (3668, 548666), (7336, 274333)]