2144871962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{714481}}^1$

素因数の和:714581

約数の個数: 16

約数和(自身を含む): 3429513600

約数和(自身を除く): 1284641638

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 714481, 1428962, 13575139, 27150278, 56443999, 112887998, 1072435981, 2144871962]

約数ペア:

[(1, 2144871962), (2, 1072435981), (19, 112887998), (38, 56443999), (79, 27150278), (158, 13575139), (1501, 1428962), (3002, 714481)]