20343468614

素因数分解:

$2^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2685961}}^1$

素因数の和:2686511

約数の個数: 16

約数和(自身を含む): 34938993696

約数和(自身を除く): 14595525082

約数列:

[1, 2, 7, 14, 541, 1082, 3787, 7574, 2685961, 5371922, 18801727, 37603454, 1453104901, 2906209802, 10171734307, 20343468614]

約数ペア:

[(1, 20343468614), (2, 10171734307), (7, 2906209802), (14, 1453104901), (541, 37603454), (1082, 18801727), (3787, 5371922), (7574, 2685961)]