1630394876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2801}}^1\times {\mathrm{13229}}^1$

素因数の和:16045

約数の個数: 24

約数和(自身を含む): 3113918640

約数和(自身を除く): 1483523764

約数列:

[1, 2, 4, 11, 22, 44, 2801, 5602, 11204, 13229, 26458, 30811, 52916, 61622, 123244, 145519, 291038, 582076, 37054429, 74108858, 148217716, 407598719, 815197438, 1630394876]

約数ペア:

[(1, 1630394876), (2, 815197438), (4, 407598719), (11, 148217716), (22, 74108858), (44, 37054429), (2801, 582076), (5602, 291038), (11204, 145519), (13229, 123244), (26458, 61622), (30811, 52916)]