2016363845

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1277}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 2555836416

約数和(自身を除く): 539472571

約数列:

[1, 5, 31, 61, 155, 167, 305, 835, 1277, 1891, 5177, 6385, 9455, 10187, 25885, 39587, 50935, 77897, 197935, 213259, 315797, 389485, 1066295, 1578985, 2414807, 6611029, 12074035, 13008799, 33055145, 65043995, 403272769, 2016363845]

約数ペア:

[(1, 2016363845), (5, 403272769), (31, 65043995), (61, 33055145), (155, 13008799), (167, 12074035), (305, 6611029), (835, 2414807), (1277, 1578985), (1891, 1066295), (5177, 389485), (6385, 315797), (9455, 213259), (10187, 197935), (25885, 77897), (39587, 50935)]