2046331508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{389629}}^1$

素因数の和:389747

約数の個数: 24

約数和(自身を含む): 3894741480

約数和(自身を除く): 1848409972

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 389629, 779258, 1558516, 5065177, 10130354, 20260708, 39352529, 78705058, 157410116, 511582877, 1023165754, 2046331508]

約数ペア:

[(1, 2046331508), (2, 1023165754), (4, 511582877), (13, 157410116), (26, 78705058), (52, 39352529), (101, 20260708), (202, 10130354), (404, 5065177), (1313, 1558516), (2626, 779258), (5252, 389629)]