2016309970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{8287}}^1$

素因数の和:9162

約数の個数: 32

約数和(自身を含む): 3759436800

約数和(自身を除く): 1743126830

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 839, 1678, 4195, 8287, 8390, 16574, 24331, 41435, 48662, 82870, 121655, 240323, 243310, 480646, 1201615, 2403230, 6952793, 13905586, 34763965, 69527930, 201630997, 403261994, 1008154985, 2016309970]

約数ペア:

[(1, 2016309970), (2, 1008154985), (5, 403261994), (10, 201630997), (29, 69527930), (58, 34763965), (145, 13905586), (290, 6952793), (839, 2403230), (1678, 1201615), (4195, 480646), (8287, 243310), (8390, 240323), (16574, 121655), (24331, 82870), (41435, 48662)]