20131344658

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{6121}}^1$

素因数の和:6562

約数の個数: 32

約数和(自身を含む): 31225138560

約数和(自身を除く): 11093793902

約数列:

[1, 2, 43, 86, 167, 229, 334, 458, 6121, 7181, 9847, 12242, 14362, 19694, 38243, 76486, 263203, 526406, 1022207, 1401709, 1644449, 2044414, 2803418, 3288898, 43954901, 60273487, 87909802, 120546974, 234085403, 468170806, 10065672329, 20131344658]

約数ペア:

[(1, 20131344658), (2, 10065672329), (43, 468170806), (86, 234085403), (167, 120546974), (229, 87909802), (334, 60273487), (458, 43954901), (6121, 3288898), (7181, 2803418), (9847, 2044414), (12242, 1644449), (14362, 1401709), (19694, 1022207), (38243, 526406), (76486, 263203)]