2052853885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{199403}}^1$

素因数の和:199508

約数の個数: 16

約数和(自身を含む): 2584275840

約数和(自身を除く): 531421955

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 199403, 997015, 5782687, 14157613, 28913435, 70788065, 410570777, 2052853885]

約数ペア:

[(1, 2052853885), (5, 410570777), (29, 70788065), (71, 28913435), (145, 14157613), (355, 5782687), (2059, 997015), (10295, 199403)]