20120040186

素因数分解:

$2^1\times 3^1\times {\mathrm{383}}^1\times {\mathrm{1223}}^1\times {\mathrm{7159}}^1$

素因数の和:8770

約数の個数: 32

約数和(自身を含む): 40383774720

約数和(自身を除く): 20263734534

約数列:

[1, 2, 3, 6, 383, 766, 1149, 1223, 2298, 2446, 3669, 7159, 7338, 14318, 21477, 42954, 468409, 936818, 1405227, 2741897, 2810454, 5483794, 8225691, 8755457, 16451382, 17510914, 26266371, 52532742, 3353340031, 6706680062, 10060020093, 20120040186]

約数ペア:

[(1, 20120040186), (2, 10060020093), (3, 6706680062), (6, 3353340031), (383, 52532742), (766, 26266371), (1149, 17510914), (1223, 16451382), (2298, 8755457), (2446, 8225691), (3669, 5483794), (7159, 2810454), (7338, 2741897), (14318, 1405227), (21477, 936818), (42954, 468409)]