2921936830

素因数分解:

$2^1\times 5^1\times {\mathrm{7477}}^1\times {\mathrm{39079}}^1$

素因数の和:46563

約数の個数: 16

約数和(自身を含む): 5260324320

約数和(自身を除く): 2338387490

約数列:

[1, 2, 5, 10, 7477, 14954, 37385, 39079, 74770, 78158, 195395, 390790, 292193683, 584387366, 1460968415, 2921936830]

約数ペア:

[(1, 2921936830), (2, 1460968415), (5, 584387366), (10, 292193683), (7477, 390790), (14954, 195395), (37385, 78158), (39079, 74770)]