2109172510

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{739}}^1\times {\mathrm{1061}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 3819376800

約数和(自身を除く): 1710204290

約数列:

[1, 2, 5, 10, 269, 538, 739, 1061, 1345, 1478, 2122, 2690, 3695, 5305, 7390, 10610, 198791, 285409, 397582, 570818, 784079, 993955, 1427045, 1568158, 1987910, 2854090, 3920395, 7840790, 210917251, 421834502, 1054586255, 2109172510]

約数ペア:

[(1, 2109172510), (2, 1054586255), (5, 421834502), (10, 210917251), (269, 7840790), (538, 3920395), (739, 2854090), (1061, 1987910), (1345, 1568158), (1478, 1427045), (2122, 993955), (2690, 784079), (3695, 570818), (5305, 397582), (7390, 285409), (10610, 198791)]