2016380926

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{5659}}^1$

素因数の和:6520

約数の個数: 32

約数和(自身を含む): 3573135360

約数和(自身を除く): 1556754434

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 821, 1642, 5659, 5747, 11318, 11494, 25451, 39613, 50902, 79226, 175429, 178157, 350858, 356314, 1228003, 2456006, 4646039, 9292078, 32522273, 65044546, 144027209, 288054418, 1008190463, 2016380926]

約数ペア:

[(1, 2016380926), (2, 1008190463), (7, 288054418), (14, 144027209), (31, 65044546), (62, 32522273), (217, 9292078), (434, 4646039), (821, 2456006), (1642, 1228003), (5659, 356314), (5747, 350858), (11318, 178157), (11494, 175429), (25451, 79226), (39613, 50902)]