520024460

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{83071}}^1$

素因数の和:83393

約数の個数: 24

約数和(自身を含む): 1095553536

約数和(自身を除く): 575529076

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 83071, 166142, 332284, 415355, 830710, 1661420, 26001223, 52002446, 104004892, 130006115, 260012230, 520024460]

約数ペア:

[(1, 520024460), (2, 260012230), (4, 130006115), (5, 104004892), (10, 52002446), (20, 26001223), (313, 1661420), (626, 830710), (1252, 415355), (1565, 332284), (3130, 166142), (6260, 83071)]