2912069785

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{887}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 3682713600

約数和(自身を除く): 770643815

約数列:

[1, 5, 31, 59, 155, 295, 359, 887, 1795, 1829, 4435, 9145, 11129, 21181, 27497, 52333, 55645, 105905, 137485, 261665, 318433, 656611, 1592165, 1622323, 3283055, 8111615, 9871423, 18787547, 49357115, 93937735, 582413957, 2912069785]

約数ペア:

[(1, 2912069785), (5, 582413957), (31, 93937735), (59, 49357115), (155, 18787547), (295, 9871423), (359, 8111615), (887, 3283055), (1795, 1622323), (1829, 1592165), (4435, 656611), (9145, 318433), (11129, 261665), (21181, 137485), (27497, 105905), (52333, 55645)]