20140465140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{111891473}}^1$

素因数の和:111891488

約数の個数: 36

約数和(自身を含む): 61092744804

約数和(自身を除く): 40952279664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 111891473, 223782946, 335674419, 447565892, 559457365, 671348838, 1007023257, 1118914730, 1342697676, 1678372095, 2014046514, 2237829460, 3356744190, 4028093028, 5035116285, 6713488380, 10070232570, 20140465140]

約数ペア:

[(1, 20140465140), (2, 10070232570), (3, 6713488380), (4, 5035116285), (5, 4028093028), (6, 3356744190), (9, 2237829460), (10, 2014046514), (12, 1678372095), (15, 1342697676), (18, 1118914730), (20, 1007023257), (30, 671348838), (36, 559457365), (45, 447565892), (60, 335674419), (90, 223782946), (180, 111891473)]