89788971802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{247343}}^1$

素因数の和:247638

約数の個数: 32

約数和(自身を含む): 145853809920

約数和(自身を除く): 56064838118

約数列:

[1, 2, 19, 38, 41, 82, 233, 466, 779, 1558, 4427, 8854, 9553, 19106, 181507, 247343, 363014, 494686, 4699517, 9399034, 10141063, 20282126, 57630919, 115261838, 192680197, 385360394, 1094987461, 2189974922, 2362867679, 4725735358, 44894485901, 89788971802]

約数ペア:

[(1, 89788971802), (2, 44894485901), (19, 4725735358), (38, 2362867679), (41, 2189974922), (82, 1094987461), (233, 385360394), (466, 192680197), (779, 115261838), (1558, 57630919), (4427, 20282126), (8854, 10141063), (9553, 9399034), (19106, 4699517), (181507, 494686), (247343, 363014)]