1020342010

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^2\times {\mathrm{5281}}^1$

素因数の和:5566

約数の個数: 24

約数和(自身を含む): 1850274036

約数和(自身を除く): 829932026

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 5281, 10562, 19321, 26405, 38642, 52810, 96605, 193210, 734059, 1468118, 3670295, 7340590, 102034201, 204068402, 510171005, 1020342010]

約数ペア:

[(1, 1020342010), (2, 510171005), (5, 204068402), (10, 102034201), (139, 7340590), (278, 3670295), (695, 1468118), (1390, 734059), (5281, 193210), (10562, 96605), (19321, 52810), (26405, 38642)]