2100040068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{806467}}^1$

素因数の和:806512

約数の個数: 48

約数和(自身を含む): 5780762624

約数和(自身を除く): 3680722556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 806467, 1612934, 2419401, 3225868, 4838802, 5645269, 9677604, 11290538, 16935807, 22581076, 25000477, 33871614, 50000954, 67743228, 75001431, 100001908, 150002862, 175003339, 300005724, 350006678, 525010017, 700013356, 1050020034, 2100040068]

約数ペア:

[(1, 2100040068), (2, 1050020034), (3, 700013356), (4, 525010017), (6, 350006678), (7, 300005724), (12, 175003339), (14, 150002862), (21, 100001908), (28, 75001431), (31, 67743228), (42, 50000954), (62, 33871614), (84, 25000477), (93, 22581076), (124, 16935807), (186, 11290538), (217, 9677604), (372, 5645269), (434, 4838802), (651, 3225868), (868, 2419401), (1302, 1612934), (2604, 806467)]