1939473864

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{205627}}^1$

素因数の和:205770

約数の個数: 48

約数和(自身を含む): 5292864720

約数和(自身を除く): 3353390856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 205627, 411254, 616881, 822508, 1233762, 1645016, 1850643, 2467524, 3701286, 4935048, 7402572, 14805144, 26937137, 53874274, 80811411, 107748548, 161622822, 215497096, 242434233, 323245644, 484868466, 646491288, 969736932, 1939473864]

約数ペア:

[(1, 1939473864), (2, 969736932), (3, 646491288), (4, 484868466), (6, 323245644), (8, 242434233), (9, 215497096), (12, 161622822), (18, 107748548), (24, 80811411), (36, 53874274), (72, 26937137), (131, 14805144), (262, 7402572), (393, 4935048), (524, 3701286), (786, 2467524), (1048, 1850643), (1179, 1645016), (1572, 1233762), (2358, 822508), (3144, 616881), (4716, 411254), (9432, 205627)]