201982380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{2017}}^1$

素因数の和:3698

約数の個数: 48

約数和(自身を含む): 566170080

約数和(自身を除く): 364187700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1669, 2017, 3338, 4034, 5007, 6051, 6676, 8068, 8345, 10014, 10085, 12102, 16690, 20028, 20170, 24204, 25035, 30255, 33380, 40340, 50070, 60510, 100140, 121020, 3366373, 6732746, 10099119, 13465492, 16831865, 20198238, 33663730, 40396476, 50495595, 67327460, 100991190, 201982380]

約数ペア:

[(1, 201982380), (2, 100991190), (3, 67327460), (4, 50495595), (5, 40396476), (6, 33663730), (10, 20198238), (12, 16831865), (15, 13465492), (20, 10099119), (30, 6732746), (60, 3366373), (1669, 121020), (2017, 100140), (3338, 60510), (4034, 50070), (5007, 40340), (6051, 33380), (6676, 30255), (8068, 25035), (8345, 24204), (10014, 20170), (10085, 20028), (12102, 16690)]