2013176065

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{547}}^1\times {\mathrm{2039}}^1$

素因数の和:2629

約数の個数: 24

約数和(自身を含む): 2555565120

約数和(自身を除く): 542389055

約数列:

[1, 5, 19, 95, 361, 547, 1805, 2039, 2735, 10195, 10393, 38741, 51965, 193705, 197467, 736079, 987335, 1115333, 3680395, 5576665, 21191327, 105956635, 402635213, 2013176065]

約数ペア:

[(1, 2013176065), (5, 402635213), (19, 105956635), (95, 21191327), (361, 5576665), (547, 3680395), (1805, 1115333), (2039, 987335), (2735, 736079), (10195, 197467), (10393, 193705), (38741, 51965)]