19006912308

素因数分解:

$2^2\times 3^1\times {\mathrm{1553}}^1\times {\mathrm{1019903}}^1$

素因数の和:1021463

約数の個数: 24

約数和(自身を含む): 44378062848

約数和(自身を除く): 25371150540

約数列:

[1, 2, 3, 4, 6, 12, 1553, 3106, 4659, 6212, 9318, 18636, 1019903, 2039806, 3059709, 4079612, 6119418, 12238836, 1583909359, 3167818718, 4751728077, 6335637436, 9503456154, 19006912308]

約数ペア:

[(1, 19006912308), (2, 9503456154), (3, 6335637436), (4, 4751728077), (6, 3167818718), (12, 1583909359), (1553, 12238836), (3106, 6119418), (4659, 4079612), (6212, 3059709), (9318, 2039806), (18636, 1019903)]