126202010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{21647}}^1$

素因数の和:21718

約数の個数: 32

約数和(自身を含む): 252502272

約数和(自身を除く): 126300262

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 21647, 43294, 108235, 216470, 238117, 476234, 1147291, 1190585, 2294582, 2381170, 5736455, 11472910, 12620201, 25240402, 63101005, 126202010]

約数ペア:

[(1, 126202010), (2, 63101005), (5, 25240402), (10, 12620201), (11, 11472910), (22, 5736455), (53, 2381170), (55, 2294582), (106, 1190585), (110, 1147291), (265, 476234), (530, 238117), (583, 216470), (1166, 108235), (2915, 43294), (5830, 21647)]