2113204518

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{204887}}^1$

素因数の和:205089

約数の個数: 32

約数和(自身を含む): 4720619520

約数和(自身を除く): 2607415002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3438, 5157, 10314, 204887, 409774, 614661, 1229322, 1843983, 3687966, 5531949, 11063898, 39133417, 78266834, 117400251, 234800502, 352200753, 704401506, 1056602259, 2113204518]

約数ペア:

[(1, 2113204518), (2, 1056602259), (3, 704401506), (6, 352200753), (9, 234800502), (18, 117400251), (27, 78266834), (54, 39133417), (191, 11063898), (382, 5531949), (573, 3687966), (1146, 1843983), (1719, 1229322), (3438, 614661), (5157, 409774), (10314, 204887)]