9924156980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{288997}}^1$

素因数の和:289124

約数の個数: 48

約数和(自身を含む): 22285213776

約数和(自身を除く): 12361056796

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 1010, 1717, 2020, 3434, 6868, 8585, 17170, 34340, 288997, 577994, 1155988, 1444985, 2889970, 4912949, 5779940, 9825898, 19651796, 24564745, 29188697, 49129490, 58377394, 98258980, 116754788, 145943485, 291886970, 496207849, 583773940, 992415698, 1984831396, 2481039245, 4962078490, 9924156980]

約数ペア:

[(1, 9924156980), (2, 4962078490), (4, 2481039245), (5, 1984831396), (10, 992415698), (17, 583773940), (20, 496207849), (34, 291886970), (68, 145943485), (85, 116754788), (101, 98258980), (170, 58377394), (202, 49129490), (340, 29188697), (404, 24564745), (505, 19651796), (1010, 9825898), (1717, 5779940), (2020, 4912949), (3434, 2889970), (6868, 1444985), (8585, 1155988), (17170, 577994), (34340, 288997)]