20621262

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 44052480

約数和(自身を除く): 23431218

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 2697, 3823, 5394, 7646, 11469, 22938, 110867, 118513, 221734, 237026, 332601, 355539, 665202, 711078, 3436877, 6873754, 10310631, 20621262]

約数ペア:

[(1, 20621262), (2, 10310631), (3, 6873754), (6, 3436877), (29, 711078), (31, 665202), (58, 355539), (62, 332601), (87, 237026), (93, 221734), (174, 118513), (186, 110867), (899, 22938), (1798, 11469), (2697, 7646), (3823, 5394)]