2125397230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4723}}^1\times {\mathrm{4091}}^1$

素因数の和:8832

約数の個数: 32

約数和(自身を含む): 4175411328

約数和(自身を除く): 2050014098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4091, 4723, 8182, 9446, 20455, 23615, 40910, 45001, 47230, 51953, 90002, 103906, 225005, 259765, 450010, 519530, 19321793, 38643586, 96608965, 193217930, 212539723, 425079446, 1062698615, 2125397230]

約数ペア:

[(1, 2125397230), (2, 1062698615), (5, 425079446), (10, 212539723), (11, 193217930), (22, 96608965), (55, 38643586), (110, 19321793), (4091, 519530), (4723, 450010), (8182, 259765), (9446, 225005), (20455, 103906), (23615, 90002), (40910, 51953), (45001, 47230)]