1566101940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2007823}}^1$

素因数の和:2007848

約数の個数: 48

約数和(自身を含む): 4722402048

約数和(自身を除く): 3156300108

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, 2007823, 4015646, 6023469, 8031292, 10039115, 12046938, 20078230, 24093876, 26101699, 30117345, 40156460, 52203398, 60234690, 78305097, 104406796, 120469380, 130508495, 156610194, 261016990, 313220388, 391525485, 522033980, 783050970, 1566101940]

約数ペア:

[(1, 1566101940), (2, 783050970), (3, 522033980), (4, 391525485), (5, 313220388), (6, 261016990), (10, 156610194), (12, 130508495), (13, 120469380), (15, 104406796), (20, 78305097), (26, 60234690), (30, 52203398), (39, 40156460), (52, 30117345), (60, 26101699), (65, 24093876), (78, 20078230), (130, 12046938), (156, 10039115), (195, 8031292), (260, 6023469), (390, 4015646), (780, 2007823)]