2007404008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{59083}}^1$

素因数の和:59257

約数の個数: 32

約数和(自身を含む): 3913724160

約数和(自身を除く): 1906320152

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 274, 548, 1096, 4247, 8494, 16988, 33976, 59083, 118166, 236332, 472664, 1831573, 3663146, 7326292, 8094371, 14652584, 16188742, 32377484, 64754968, 250925501, 501851002, 1003702004, 2007404008]

約数ペア:

[(1, 2007404008), (2, 1003702004), (4, 501851002), (8, 250925501), (31, 64754968), (62, 32377484), (124, 16188742), (137, 14652584), (248, 8094371), (274, 7326292), (548, 3663146), (1096, 1831573), (4247, 472664), (8494, 236332), (16988, 118166), (33976, 59083)]