19020210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57637}}^1$

素因数の和:57658

約数の個数: 32

約数和(自身を含む): 49799232

約数和(自身を除く): 30779022

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 57637, 115274, 172911, 288185, 345822, 576370, 634007, 864555, 1268014, 1729110, 1902021, 3170035, 3804042, 6340070, 9510105, 19020210]

約数ペア:

[(1, 19020210), (2, 9510105), (3, 6340070), (5, 3804042), (6, 3170035), (10, 1902021), (11, 1729110), (15, 1268014), (22, 864555), (30, 634007), (33, 576370), (55, 345822), (66, 288185), (110, 172911), (165, 115274), (330, 57637)]