2040837565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{40829}}^1$

素因数の和:41616

約数の個数: 16

約数和(自身を含む): 2640884400

約数和(自身を除く): 600046835

約数列:

[1, 5, 13, 65, 769, 3845, 9997, 40829, 49985, 204145, 530777, 2653885, 31397501, 156987505, 408167513, 2040837565]

約数ペア:

[(1, 2040837565), (5, 408167513), (13, 156987505), (65, 31397501), (769, 2653885), (3845, 530777), (9997, 204145), (40829, 49985)]