20156164934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{566089}}^1$

素因数の和:567047

約数の個数: 16

約数和(自身を含む): 31859545200

約数和(自身を除く): 11703380266

約数列:

[1, 2, 19, 38, 937, 1874, 17803, 35606, 566089, 1132178, 10755691, 21511382, 530425393, 1060850786, 10078082467, 20156164934]

約数ペア:

[(1, 20156164934), (2, 10078082467), (19, 1060850786), (38, 530425393), (937, 21511382), (1874, 10755691), (17803, 1132178), (35606, 566089)]