2856556090

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{7193}}^1$

素因数の和:7614

約数の個数: 32

約数和(自身を含む): 5196254976

約数和(自身を除く): 2339698886

約数列:

[1, 2, 5, 10, 151, 263, 302, 526, 755, 1315, 1510, 2630, 7193, 14386, 35965, 39713, 71930, 79426, 198565, 397130, 1086143, 1891759, 2172286, 3783518, 5430715, 9458795, 10861430, 18917590, 285655609, 571311218, 1428278045, 2856556090]

約数ペア:

[(1, 2856556090), (2, 1428278045), (5, 571311218), (10, 285655609), (151, 18917590), (263, 10861430), (302, 9458795), (526, 5430715), (755, 3783518), (1315, 2172286), (1510, 1891759), (2630, 1086143), (7193, 397130), (14386, 198565), (35965, 79426), (39713, 71930)]