2019604030

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1\times {\mathrm{1103}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 3657083904

約数和(自身を除く): 1637479874

約数列:

[1, 2, 5, 10, 283, 566, 647, 1103, 1294, 1415, 2206, 2830, 3235, 5515, 6470, 11030, 183101, 312149, 366202, 624298, 713641, 915505, 1427282, 1560745, 1831010, 3121490, 3568205, 7136410, 201960403, 403920806, 1009802015, 2019604030]

約数ペア:

[(1, 2019604030), (2, 1009802015), (5, 403920806), (10, 201960403), (283, 7136410), (566, 3568205), (647, 3121490), (1103, 1831010), (1294, 1560745), (1415, 1427282), (2206, 915505), (2830, 713641), (3235, 624298), (5515, 366202), (6470, 312149), (11030, 183101)]