2080475390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{38449}}^1$

素因数の和:39236

約数の個数: 32

約数和(自身を含む): 4285483200

約数和(自身を除く): 2205007810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 773, 1546, 3865, 5411, 7730, 10822, 27055, 38449, 54110, 76898, 192245, 269143, 384490, 538286, 1345715, 2691430, 29721077, 59442154, 148605385, 208047539, 297210770, 416095078, 1040237695, 2080475390]

約数ペア:

[(1, 2080475390), (2, 1040237695), (5, 416095078), (7, 297210770), (10, 208047539), (14, 148605385), (35, 59442154), (70, 29721077), (773, 2691430), (1546, 1345715), (3865, 538286), (5411, 384490), (7730, 269143), (10822, 192245), (27055, 76898), (38449, 54110)]