16673337290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1250813}}^1$

素因数の和:1250894

約数の個数: 32

約数和(自身を含む): 31700630016

約数和(自身を除く): 15027292726

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 1250813, 2501626, 6254065, 12508130, 38775203, 53784959, 77550406, 107569918, 193876015, 268924795, 387752030, 537849590, 1667333729, 3334667458, 8336668645, 16673337290]

約数ペア:

[(1, 16673337290), (2, 8336668645), (5, 3334667458), (10, 1667333729), (31, 537849590), (43, 387752030), (62, 268924795), (86, 193876015), (155, 107569918), (215, 77550406), (310, 53784959), (430, 38775203), (1333, 12508130), (2666, 6254065), (6665, 2501626), (13330, 1250813)]