2002312

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1481}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 4068090

約数和(自身を除く): 2065778

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1481, 2962, 5924, 11848, 19253, 38506, 77012, 154024, 250289, 500578, 1001156, 2002312]

約数ペア:

[(1, 2002312), (2, 1001156), (4, 500578), (8, 250289), (13, 154024), (26, 77012), (52, 38506), (104, 19253), (169, 11848), (338, 5924), (676, 2962), (1352, 1481)]