660996852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2899109}}^1$

素因数の和:2899135

約数の個数: 24

約数和(自身を含む): 1623501600

約数和(自身を除く): 962504748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2899109, 5798218, 8697327, 11596436, 17394654, 34789308, 55083071, 110166142, 165249213, 220332284, 330498426, 660996852]

約数ペア:

[(1, 660996852), (2, 330498426), (3, 220332284), (4, 165249213), (6, 110166142), (12, 55083071), (19, 34789308), (38, 17394654), (57, 11596436), (76, 8697327), (114, 5798218), (228, 2899109)]