38192714644

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10255831}}^1$

素因数の和:10255868

約数の個数: 36

約数和(自身を含む): 81841539360

約数和(自身を除く): 43648824716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 10255831, 20511662, 41023324, 71790817, 143581634, 194860789, 287163268, 389721578, 502535719, 779443156, 1005071438, 1364025523, 2010142876, 2728051046, 5456102092, 9548178661, 19096357322, 38192714644]

約数ペア:

[(1, 38192714644), (2, 19096357322), (4, 9548178661), (7, 5456102092), (14, 2728051046), (19, 2010142876), (28, 1364025523), (38, 1005071438), (49, 779443156), (76, 502535719), (98, 389721578), (133, 287163268), (196, 194860789), (266, 143581634), (532, 71790817), (931, 41023324), (1862, 20511662), (3724, 10255831)]