2007132386

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{9419}}^1$

素因数の和:9950

約数の個数: 32

約数和(自身を含む): 3559403520

約数和(自身を除く): 1552271134

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 491, 982, 3437, 6874, 9419, 15221, 18838, 30442, 65933, 106547, 131866, 213094, 291989, 583978, 2043923, 4087846, 4624729, 9249458, 32373103, 64746206, 143366599, 286733198, 1003566193, 2007132386]

約数ペア:

[(1, 2007132386), (2, 1003566193), (7, 286733198), (14, 143366599), (31, 64746206), (62, 32373103), (217, 9249458), (434, 4624729), (491, 4087846), (982, 2043923), (3437, 583978), (6874, 291989), (9419, 213094), (15221, 131866), (18838, 106547), (30442, 65933)]