1959204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 5190080

約数和(自身を除く): 3230876

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 661, 741, 988, 1322, 1482, 1983, 2644, 2964, 3966, 7932, 8593, 12559, 17186, 25118, 25779, 34372, 37677, 50236, 51558, 75354, 103116, 150708, 163267, 326534, 489801, 653068, 979602, 1959204]

約数ペア:

[(1, 1959204), (2, 979602), (3, 653068), (4, 489801), (6, 326534), (12, 163267), (13, 150708), (19, 103116), (26, 75354), (38, 51558), (39, 50236), (52, 37677), (57, 34372), (76, 25779), (78, 25118), (114, 17186), (156, 12559), (228, 8593), (247, 7932), (494, 3966), (661, 2964), (741, 2644), (988, 1983), (1322, 1482)]