2355360016

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{218737}}^1$

素因数の和:219418

約数の個数: 20

約数和(自身を含む): 4570311772

約数和(自身を除く): 2214951756

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 10768, 218737, 437474, 874948, 1749896, 3499792, 147210001, 294420002, 588840004, 1177680008, 2355360016]

約数ペア:

[(1, 2355360016), (2, 1177680008), (4, 588840004), (8, 294420002), (16, 147210001), (673, 3499792), (1346, 1749896), (2692, 874948), (5384, 437474), (10768, 218737)]