2018099155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{1511}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 2704181760

約数和(自身を除く): 686082605

約数列:

[1, 5, 17, 19, 85, 95, 323, 827, 1511, 1615, 4135, 7555, 14059, 15713, 25687, 28709, 70295, 78565, 128435, 143545, 267121, 488053, 1249597, 1335605, 2440265, 6247985, 21243149, 23742343, 106215745, 118711715, 403619831, 2018099155]

約数ペア:

[(1, 2018099155), (5, 403619831), (17, 118711715), (19, 106215745), (85, 23742343), (95, 21243149), (323, 6247985), (827, 2440265), (1511, 1335605), (1615, 1249597), (4135, 488053), (7555, 267121), (14059, 143545), (15713, 128435), (25687, 78565), (28709, 70295)]