2030307545

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2000303}}^1$

素因数の和:2000344

約数の個数: 16

約数和(自身を含む): 2880437760

約数和(自身を除く): 850130215

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 2000303, 10001515, 14002121, 58008787, 70010605, 290043935, 406061509, 2030307545]

約数ペア:

[(1, 2030307545), (5, 406061509), (7, 290043935), (29, 70010605), (35, 58008787), (145, 14002121), (203, 10001515), (1015, 2000303)]