12084012008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{72869}}^1$

素因数の和:73985

約数の個数: 32

約数和(自身を含む): 23872212000

約数和(自身を除く): 11788199992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1091, 2182, 4364, 8728, 20729, 41458, 72869, 82916, 145738, 165832, 291476, 582952, 1384511, 2769022, 5538044, 11076088, 79500079, 159000158, 318000316, 636000632, 1510501501, 3021003002, 6042006004, 12084012008]

約数ペア:

[(1, 12084012008), (2, 6042006004), (4, 3021003002), (8, 1510501501), (19, 636000632), (38, 318000316), (76, 159000158), (152, 79500079), (1091, 11076088), (2182, 5538044), (4364, 2769022), (8728, 1384511), (20729, 582952), (41458, 291476), (72869, 165832), (82916, 145738)]