98073980

素因数分解:

$2^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{3361}}^1$

素因数の和:4829

約数の個数: 24

約数和(自身を含む): 206157840

約数和(自身を除く): 108083860

約数列:

[1, 2, 4, 5, 10, 20, 1459, 2918, 3361, 5836, 6722, 7295, 13444, 14590, 16805, 29180, 33610, 67220, 4903699, 9807398, 19614796, 24518495, 49036990, 98073980]

約数ペア:

[(1, 98073980), (2, 49036990), (4, 24518495), (5, 19614796), (10, 9807398), (20, 4903699), (1459, 67220), (2918, 33610), (3361, 29180), (5836, 16805), (6722, 14590), (7295, 13444)]