1947352004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3571}}^1\times {\mathrm{10487}}^1$

素因数の和:14075

約数の個数: 24

約数和(自身を含む): 3671387328

約数和(自身を除く): 1724035324

約数列:

[1, 2, 4, 13, 26, 52, 3571, 7142, 10487, 14284, 20974, 41948, 46423, 92846, 136331, 185692, 272662, 545324, 37449077, 74898154, 149796308, 486838001, 973676002, 1947352004]

約数ペア:

[(1, 1947352004), (2, 973676002), (4, 486838001), (13, 149796308), (26, 74898154), (52, 37449077), (3571, 545324), (7142, 272662), (10487, 185692), (14284, 136331), (20974, 92846), (41948, 46423)]