20071849590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17155427}}^1$

素因数の和:17155453

約数の個数: 48

約数和(自身を含む): 56201182128

約数和(自身を除く): 36129332538

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 17155427, 34310854, 51466281, 85777135, 102932562, 154398843, 171554270, 223020551, 257331405, 308797686, 446041102, 514662810, 669061653, 771994215, 1115102755, 1338123306, 1543988430, 2007184959, 2230205510, 3345308265, 4014369918, 6690616530, 10035924795, 20071849590]

約数ペア:

[(1, 20071849590), (2, 10035924795), (3, 6690616530), (5, 4014369918), (6, 3345308265), (9, 2230205510), (10, 2007184959), (13, 1543988430), (15, 1338123306), (18, 1115102755), (26, 771994215), (30, 669061653), (39, 514662810), (45, 446041102), (65, 308797686), (78, 257331405), (90, 223020551), (117, 171554270), (130, 154398843), (195, 102932562), (234, 85777135), (390, 51466281), (585, 34310854), (1170, 17155427)]