2054722408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{487363}}^1$

素因数の和:487417

約数の個数: 32

約数和(自身を含む): 4210824960

約数和(自身を除く): 2156102552

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 487363, 974726, 1949452, 3898904, 8285171, 15108253, 16570342, 30216506, 33140684, 60433012, 66281368, 120866024, 256840301, 513680602, 1027361204, 2054722408]

約数ペア:

[(1, 2054722408), (2, 1027361204), (4, 513680602), (8, 256840301), (17, 120866024), (31, 66281368), (34, 60433012), (62, 33140684), (68, 30216506), (124, 16570342), (136, 15108253), (248, 8285171), (527, 3898904), (1054, 1949452), (2108, 974726), (4216, 487363)]