1941058860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2488537}}^1$

素因数の和:2488562

約数の個数: 48

約数和(自身を含む): 5853041376

約数和(自身を除く): 3911982516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2488537, 4977074, 7465611, 9954148, 12442685, 14931222, 24885370, 29862444, 32350981, 37328055, 49770740, 64701962, 74656110, 97052943, 129403924, 149312220, 161754905, 194105886, 323509810, 388211772, 485264715, 647019620, 970529430, 1941058860]

約数ペア:

[(1, 1941058860), (2, 970529430), (3, 647019620), (4, 485264715), (5, 388211772), (6, 323509810), (10, 194105886), (12, 161754905), (13, 149312220), (15, 129403924), (20, 97052943), (26, 74656110), (30, 64701962), (39, 49770740), (52, 37328055), (60, 32350981), (65, 29862444), (78, 24885370), (130, 14931222), (156, 12442685), (195, 9954148), (260, 7465611), (390, 4977074), (780, 2488537)]