1982151170

素因数分解:

$2^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{163409}}^1$

素因数の和:164629

約数の個数: 16

約数和(自身を含む): 3570835320

約数和(自身を除く): 1588684150

約数列:

[1, 2, 5, 10, 1213, 2426, 6065, 12130, 163409, 326818, 817045, 1634090, 198215117, 396430234, 991075585, 1982151170]

約数ペア:

[(1, 1982151170), (2, 991075585), (5, 396430234), (10, 198215117), (1213, 1634090), (2426, 817045), (6065, 326818), (12130, 163409)]