11810440

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{587}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 26671680

約数和(自身を除く): 14861240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 587, 1006, 1174, 2012, 2348, 2515, 2935, 4024, 4696, 5030, 5870, 10060, 11740, 20120, 23480, 295261, 590522, 1181044, 1476305, 2362088, 2952610, 5905220, 11810440]

約数ペア:

[(1, 11810440), (2, 5905220), (4, 2952610), (5, 2362088), (8, 1476305), (10, 1181044), (20, 590522), (40, 295261), (503, 23480), (587, 20120), (1006, 11740), (1174, 10060), (2012, 5870), (2348, 5030), (2515, 4696), (2935, 4024)]