20165470926

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{90059}}^1$

素因数の和:90688

約数の個数: 32

約数和(自身を含む): 41006839680

約数和(自身を除く): 20841368754

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 557, 1114, 1671, 3342, 37319, 74638, 90059, 111957, 180118, 223914, 270177, 540354, 6033953, 12067906, 18101859, 36203718, 50162863, 100325726, 150488589, 300977178, 3360911821, 6721823642, 10082735463, 20165470926]

約数ペア:

[(1, 20165470926), (2, 10082735463), (3, 6721823642), (6, 3360911821), (67, 300977178), (134, 150488589), (201, 100325726), (402, 50162863), (557, 36203718), (1114, 18101859), (1671, 12067906), (3342, 6033953), (37319, 540354), (74638, 270177), (90059, 223914), (111957, 180118)]