20107332594

素因数分解:

$2^1\times 3^4\times {\mathrm{2557}}^1\times {\mathrm{48541}}^1$

素因数の和:51112

約数の個数: 40

約数和(自身を含む): 45073868268

約数和(自身を除く): 24966535674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2557, 5114, 7671, 15342, 23013, 46026, 48541, 69039, 97082, 138078, 145623, 207117, 291246, 414234, 436869, 873738, 1310607, 2621214, 3931821, 7863642, 124119337, 248238674, 372358011, 744716022, 1117074033, 2234148066, 3351222099, 6702444198, 10053666297, 20107332594]

約数ペア:

[(1, 20107332594), (2, 10053666297), (3, 6702444198), (6, 3351222099), (9, 2234148066), (18, 1117074033), (27, 744716022), (54, 372358011), (81, 248238674), (162, 124119337), (2557, 7863642), (5114, 3931821), (7671, 2621214), (15342, 1310607), (23013, 873738), (46026, 436869), (48541, 414234), (69039, 291246), (97082, 207117), (138078, 145623)]