20347819428

素因数分解:

$2^2\times 3^1\times {\mathrm{8017}}^1\times {\mathrm{211507}}^1$

素因数の和:219531

約数の個数: 24

約数和(自身を含む): 47484392032

約数和(自身を除く): 27136572604

約数列:

[1, 2, 3, 4, 6, 12, 8017, 16034, 24051, 32068, 48102, 96204, 211507, 423014, 634521, 846028, 1269042, 2538084, 1695651619, 3391303238, 5086954857, 6782606476, 10173909714, 20347819428]

約数ペア:

[(1, 20347819428), (2, 10173909714), (3, 6782606476), (4, 5086954857), (6, 3391303238), (12, 1695651619), (8017, 2538084), (16034, 1269042), (24051, 846028), (32068, 634521), (48102, 423014), (96204, 211507)]