2012375505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{4783}}^1\times {\mathrm{4007}}^1$

素因数の和:8805

約数の個数: 32

約数和(自身を含む): 3681460224

約数和(自身を除く): 1669084719

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 4007, 4783, 12021, 14349, 20035, 23915, 28049, 33481, 60105, 71745, 84147, 100443, 140245, 167405, 420735, 502215, 19165481, 57496443, 95827405, 134158367, 287482215, 402475101, 670791835, 2012375505]

約数ペア:

[(1, 2012375505), (3, 670791835), (5, 402475101), (7, 287482215), (15, 134158367), (21, 95827405), (35, 57496443), (105, 19165481), (4007, 502215), (4783, 420735), (12021, 167405), (14349, 140245), (20035, 100443), (23915, 84147), (28049, 71745), (33481, 60105)]