499250860

素因数分解:

$2^2\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{12413}}^1$

素因数の和:14433

約数の個数: 24

約数和(自身を含む): 1049032656

約数和(自身を除く): 549781796

約数列:

[1, 2, 4, 5, 10, 20, 2011, 4022, 8044, 10055, 12413, 20110, 24826, 40220, 49652, 62065, 124130, 248260, 24962543, 49925086, 99850172, 124812715, 249625430, 499250860]

約数ペア:

[(1, 499250860), (2, 249625430), (4, 124812715), (5, 99850172), (10, 49925086), (20, 24962543), (2011, 248260), (4022, 124130), (8044, 62065), (10055, 49652), (12413, 40220), (20110, 24826)]