2081296316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{773}}^1\times {\mathrm{5563}}^1$

素因数の和:6362

約数の個数: 36

約数和(自身を含む): 4009385016

約数和(自身を除く): 1928088700

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 773, 1546, 3092, 5563, 8503, 11126, 17006, 22252, 34012, 61193, 93533, 122386, 187066, 244772, 374132, 673123, 1346246, 2692492, 4300199, 8600398, 17200796, 47302189, 94604378, 189208756, 520324079, 1040648158, 2081296316]

約数ペア:

[(1, 2081296316), (2, 1040648158), (4, 520324079), (11, 189208756), (22, 94604378), (44, 47302189), (121, 17200796), (242, 8600398), (484, 4300199), (773, 2692492), (1546, 1346246), (3092, 673123), (5563, 374132), (8503, 244772), (11126, 187066), (17006, 122386), (22252, 93533), (34012, 61193)]