20629095297

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1877}}^1\times {\mathrm{2003}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 28903772160

約数和(自身を除く): 8274676863

約数列:

[1, 3, 31, 59, 93, 177, 1829, 1877, 2003, 5487, 5631, 6009, 58187, 62093, 110743, 118177, 174561, 186279, 332229, 354531, 3433033, 3663487, 3759631, 10299099, 10990461, 11278893, 116548561, 221818229, 349645683, 665454687, 6876365099, 20629095297]

約数ペア:

[(1, 20629095297), (3, 6876365099), (31, 665454687), (59, 349645683), (93, 221818229), (177, 116548561), (1829, 11278893), (1877, 10990461), (2003, 10299099), (5487, 3759631), (5631, 3663487), (6009, 3433033), (58187, 354531), (62093, 332229), (110743, 186279), (118177, 174561)]