2016322028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{2341}}^1$

素因数の和:3990

約数の個数: 48

約数和(自身を含む): 4249324800

約数和(自身を除く): 2233002772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1619, 2341, 3238, 4682, 6476, 9364, 11333, 16387, 22666, 30761, 32774, 44479, 45332, 61522, 65548, 88958, 123044, 177916, 215327, 311353, 430654, 622706, 861308, 1245412, 3790079, 7580158, 15160316, 26530553, 53061106, 72011501, 106122212, 144023002, 288046004, 504080507, 1008161014, 2016322028]

約数ペア:

[(1, 2016322028), (2, 1008161014), (4, 504080507), (7, 288046004), (14, 144023002), (19, 106122212), (28, 72011501), (38, 53061106), (76, 26530553), (133, 15160316), (266, 7580158), (532, 3790079), (1619, 1245412), (2341, 861308), (3238, 622706), (4682, 430654), (6476, 311353), (9364, 215327), (11333, 177916), (16387, 123044), (22666, 88958), (30761, 65548), (32774, 61522), (44479, 45332)]