20029022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2477}}^1$

素因数の和:2803

約数の個数: 16

約数和(自身を含む): 32471712

約数和(自身を除く): 12442690

約数列:

[1, 2, 13, 26, 311, 622, 2477, 4043, 4954, 8086, 32201, 64402, 770347, 1540694, 10014511, 20029022]

約数ペア:

[(1, 20029022), (2, 10014511), (13, 1540694), (26, 770347), (311, 64402), (622, 32201), (2477, 8086), (4043, 4954)]