38829121990

素因数分解:

$2^1\times 5^1\times {\mathrm{3313}}^1\times {\mathrm{1172023}}^1$

素因数の和:1175343

約数の個数: 16

約数和(自身を含む): 69913575648

約数和(自身を除く): 31084453658

約数列:

[1, 2, 5, 10, 3313, 6626, 16565, 33130, 1172023, 2344046, 5860115, 11720230, 3882912199, 7765824398, 19414560995, 38829121990]

約数ペア:

[(1, 38829121990), (2, 19414560995), (5, 7765824398), (10, 3882912199), (3313, 11720230), (6626, 5860115), (16565, 2344046), (33130, 1172023)]