20145014410

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{11644517}}^1$

素因数の和:11644697

約数の個数: 16

約数和(自身を含む): 36470630376

約数和(自身を除く): 16325615966

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 11644517, 23289034, 58222585, 116445170, 2014501441, 4029002882, 10072507205, 20145014410]

約数ペア:

[(1, 20145014410), (2, 10072507205), (5, 4029002882), (10, 2014501441), (173, 116445170), (346, 58222585), (865, 23289034), (1730, 11644517)]