2981343408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2003591}}^1$

素因数の和:2003633

約数の個数: 40

約数和(自身を含む): 7950253056

約数和(自身を除く): 4968909648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 2003591, 4007182, 6010773, 8014364, 12021546, 16028728, 24043092, 32057456, 48086184, 62111321, 96172368, 124222642, 186333963, 248445284, 372667926, 496890568, 745335852, 993781136, 1490671704, 2981343408]

約数ペア:

[(1, 2981343408), (2, 1490671704), (3, 993781136), (4, 745335852), (6, 496890568), (8, 372667926), (12, 248445284), (16, 186333963), (24, 124222642), (31, 96172368), (48, 62111321), (62, 48086184), (93, 32057456), (124, 24043092), (186, 16028728), (248, 12021546), (372, 8014364), (496, 6010773), (744, 4007182), (1488, 2003591)]