2088402910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5669}}^1$

素因数の和:5901

約数の個数: 64

約数和(自身を含む): 4364902080

約数和(自身を除く): 2276499170

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 197, 374, 394, 935, 985, 1870, 1970, 2167, 3349, 4334, 5669, 6698, 10835, 11338, 16745, 21670, 28345, 33490, 36839, 56690, 62359, 73678, 96373, 124718, 184195, 192746, 311795, 368390, 481865, 623590, 963730, 1060103, 1116793, 2120206, 2233586, 5300515, 5583965, 10601030, 11167930, 12284723, 18985481, 24569446, 37970962, 61423615, 94927405, 122847230, 189854810, 208840291, 417680582, 1044201455, 2088402910]

約数ペア:

[(1, 2088402910), (2, 1044201455), (5, 417680582), (10, 208840291), (11, 189854810), (17, 122847230), (22, 94927405), (34, 61423615), (55, 37970962), (85, 24569446), (110, 18985481), (170, 12284723), (187, 11167930), (197, 10601030), (374, 5583965), (394, 5300515), (935, 2233586), (985, 2120206), (1870, 1116793), (1970, 1060103), (2167, 963730), (3349, 623590), (4334, 481865), (5669, 368390), (6698, 311795), (10835, 192746), (11338, 184195), (16745, 124718), (21670, 96373), (28345, 73678), (33490, 62359), (36839, 56690)]