20015123634

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4603}}^1\times {\mathrm{21961}}^1$

素因数の和:26583

約数の個数: 48

約数和(自身を含む): 47320906464

約数和(自身を除く): 27305782830

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 4603, 9206, 13809, 21961, 27618, 41427, 43922, 50633, 65883, 82854, 101266, 131766, 151899, 197649, 241571, 303798, 395298, 455697, 483142, 724713, 911394, 1449426, 2174139, 4348278, 101086483, 202172966, 303259449, 606518898, 909778347, 1111951313, 1819556694, 2223902626, 3335853939, 6671707878, 10007561817, 20015123634]

約数ペア:

[(1, 20015123634), (2, 10007561817), (3, 6671707878), (6, 3335853939), (9, 2223902626), (11, 1819556694), (18, 1111951313), (22, 909778347), (33, 606518898), (66, 303259449), (99, 202172966), (198, 101086483), (4603, 4348278), (9206, 2174139), (13809, 1449426), (21961, 911394), (27618, 724713), (41427, 483142), (43922, 455697), (50633, 395298), (65883, 303798), (82854, 241571), (101266, 197649), (131766, 151899)]