2078563010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3921817}}^1$

素因数の和:3921877

約数の個数: 16

約数和(自身を含む): 3812007096

約数和(自身を除く): 1733444086

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 3921817, 7843634, 19609085, 39218170, 207856301, 415712602, 1039281505, 2078563010]

約数ペア:

[(1, 2078563010), (2, 1039281505), (5, 415712602), (10, 207856301), (53, 39218170), (106, 19609085), (265, 7843634), (530, 3921817)]