20160233864

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{6113}}^1\times {\mathrm{9587}}^1$

素因数の和:15749

約数の個数: 32

約数和(自身を含む): 38689881120

約数和(自身を除く): 18529647256

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 6113, 9587, 12226, 19174, 24452, 38348, 48904, 76696, 262859, 412241, 525718, 824482, 1051436, 1648964, 2102872, 3297928, 58605331, 117210662, 234421324, 468842648, 2520029233, 5040058466, 10080116932, 20160233864]

約数ペア:

[(1, 20160233864), (2, 10080116932), (4, 5040058466), (8, 2520029233), (43, 468842648), (86, 234421324), (172, 117210662), (344, 58605331), (6113, 3297928), (9587, 2102872), (12226, 1648964), (19174, 1051436), (24452, 824482), (38348, 525718), (48904, 412241), (76696, 262859)]