20087088810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2152957}}^1$

素因数の和:2153278

約数の個数: 32

約数和(自身を含む): 48364048512

約数和(自身を除く): 28276959702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 2152957, 4305914, 6458871, 10764785, 12917742, 21529570, 32294355, 64588710, 669569627, 1339139254, 2008708881, 3347848135, 4017417762, 6695696270, 10043544405, 20087088810]

約数ペア:

[(1, 20087088810), (2, 10043544405), (3, 6695696270), (5, 4017417762), (6, 3347848135), (10, 2008708881), (15, 1339139254), (30, 669569627), (311, 64588710), (622, 32294355), (933, 21529570), (1555, 12917742), (1866, 10764785), (3110, 6458871), (4665, 4305914), (9330, 2152957)]