2013282005

素因数分解:

$5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{1597}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 2792025600

約数和(自身を除く): 778743595

約数列:

[1, 5, 7, 35, 181, 199, 905, 995, 1267, 1393, 1597, 6335, 6965, 7985, 11179, 36019, 55895, 180095, 252133, 289057, 317803, 1260665, 1445285, 1589015, 2023399, 2224621, 10116995, 11123105, 57522343, 287611715, 402656401, 2013282005]

約数ペア:

[(1, 2013282005), (5, 402656401), (7, 287611715), (35, 57522343), (181, 11123105), (199, 10116995), (905, 2224621), (995, 2023399), (1267, 1589015), (1393, 1445285), (1597, 1260665), (6335, 317803), (6965, 289057), (7985, 252133), (11179, 180095), (36019, 55895)]