2011073994

素因数分解:

$2^1\times 3^4\times {\mathrm{317}}^1\times {\mathrm{39161}}^1$

素因数の和:39492

約数の個数: 40

約数和(自身を含む): 4520626308

約数和(自身を除く): 2509552314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317, 634, 951, 1902, 2853, 5706, 8559, 17118, 25677, 39161, 51354, 78322, 117483, 234966, 352449, 704898, 1057347, 2114694, 3172041, 6344082, 12414037, 24828074, 37242111, 74484222, 111726333, 223452666, 335178999, 670357998, 1005536997, 2011073994]

約数ペア:

[(1, 2011073994), (2, 1005536997), (3, 670357998), (6, 335178999), (9, 223452666), (18, 111726333), (27, 74484222), (54, 37242111), (81, 24828074), (162, 12414037), (317, 6344082), (634, 3172041), (951, 2114694), (1902, 1057347), (2853, 704898), (5706, 352449), (8559, 234966), (17118, 117483), (25677, 78322), (39161, 51354)]