2007804550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{102701}}^1$

素因数の和:102753

約数の個数: 48

約数和(自身を含む): 4126155552

約数和(自身を除く): 2118351002

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 9775, 19550, 102701, 205402, 513505, 1027010, 1745917, 2362123, 2567525, 3491834, 4724246, 5135050, 8729585, 11810615, 17459170, 23621230, 40156091, 43647925, 59053075, 80312182, 87295850, 118106150, 200780455, 401560910, 1003902275, 2007804550]

約数ペア:

[(1, 2007804550), (2, 1003902275), (5, 401560910), (10, 200780455), (17, 118106150), (23, 87295850), (25, 80312182), (34, 59053075), (46, 43647925), (50, 40156091), (85, 23621230), (115, 17459170), (170, 11810615), (230, 8729585), (391, 5135050), (425, 4724246), (575, 3491834), (782, 2567525), (850, 2362123), (1150, 1745917), (1955, 1027010), (3910, 513505), (9775, 205402), (19550, 102701)]