19006942698

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3373}}^1\times {\mathrm{8461}}^1$

素因数の和:11879

約数の個数: 48

約数和(自身を含む): 42312267816

約数和(自身を除く): 23305325118

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 3373, 6746, 8461, 10119, 16922, 20238, 25383, 30357, 50766, 60714, 76149, 124801, 152298, 249602, 313057, 374403, 626114, 748806, 939171, 1123209, 1878342, 2246418, 2817513, 5635026, 28538953, 57077906, 85616859, 171233718, 256850577, 513701154, 1055941261, 2111882522, 3167823783, 6335647566, 9503471349, 19006942698]

約数ペア:

[(1, 19006942698), (2, 9503471349), (3, 6335647566), (6, 3167823783), (9, 2111882522), (18, 1055941261), (37, 513701154), (74, 256850577), (111, 171233718), (222, 85616859), (333, 57077906), (666, 28538953), (3373, 5635026), (6746, 2817513), (8461, 2246418), (10119, 1878342), (16922, 1123209), (20238, 939171), (25383, 748806), (30357, 626114), (50766, 374403), (60714, 313057), (76149, 249602), (124801, 152298)]