31803132

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20231}}^1$

素因数の和:20369

約数の個数: 24

約数和(自身を含む): 74777472

約数和(自身を除く): 42974340

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 20231, 40462, 60693, 80924, 121386, 242772, 2650261, 5300522, 7950783, 10601044, 15901566, 31803132]

約数ペア:

[(1, 31803132), (2, 15901566), (3, 10601044), (4, 7950783), (6, 5300522), (12, 2650261), (131, 242772), (262, 121386), (393, 80924), (524, 60693), (786, 40462), (1572, 20231)]