11880860

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1181}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 25020576

約数和(自身を除く): 13139716

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 1181, 2012, 2362, 2515, 4724, 5030, 5905, 10060, 11810, 23620, 594043, 1188086, 2376172, 2970215, 5940430, 11880860]

約数ペア:

[(1, 11880860), (2, 5940430), (4, 2970215), (5, 2376172), (10, 1188086), (20, 594043), (503, 23620), (1006, 11810), (1181, 10060), (2012, 5905), (2362, 5030), (2515, 4724)]