2010291478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{1429}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 3306663360

約数和(自身を除く): 1296371882

約数列:

[1, 2, 13, 26, 61, 122, 793, 887, 1429, 1586, 1774, 2858, 11531, 18577, 23062, 37154, 54107, 87169, 108214, 174338, 703391, 1133197, 1267523, 1406782, 2266394, 2535046, 16477799, 32955598, 77318903, 154637806, 1005145739, 2010291478]

約数ペア:

[(1, 2010291478), (2, 1005145739), (13, 154637806), (26, 77318903), (61, 32955598), (122, 16477799), (793, 2535046), (887, 2266394), (1429, 1406782), (1586, 1267523), (1774, 1133197), (2858, 703391), (11531, 174338), (18577, 108214), (23062, 87169), (37154, 54107)]