20214662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{947}}^1$

素因数の和:1783

約数の個数: 16

約数和(自身を含む): 32728752

約数和(自身を除く): 12514090

約数列:

[1, 2, 13, 26, 821, 947, 1642, 1894, 10673, 12311, 21346, 24622, 777487, 1554974, 10107331, 20214662]

約数ペア:

[(1, 20214662), (2, 10107331), (13, 1554974), (26, 777487), (821, 24622), (947, 21346), (1642, 12311), (1894, 10673)]