201911541692

素因数分解:

$2^2\times 7^2\times {\mathrm{2003}}^1\times {\mathrm{514309}}^1$

素因数の和:516330

約数の個数: 36

約数和(自身を含む): 411240218760

約数和(自身を除く): 209328677068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2003, 4006, 8012, 14021, 28042, 56084, 98147, 196294, 392588, 514309, 1028618, 2057236, 3600163, 7200326, 14400652, 25201141, 50402282, 100804564, 1030160927, 2060321854, 4120643708, 7211126489, 14422252978, 28844505956, 50477885423, 100955770846, 201911541692]

約数ペア:

[(1, 201911541692), (2, 100955770846), (4, 50477885423), (7, 28844505956), (14, 14422252978), (28, 7211126489), (49, 4120643708), (98, 2060321854), (196, 1030160927), (2003, 100804564), (4006, 50402282), (8012, 25201141), (14021, 14400652), (28042, 7200326), (56084, 3600163), (98147, 2057236), (196294, 1028618), (392588, 514309)]