19622017016

素因数分解:

$2^3\times 7^1\times {\mathrm{3169}}^1\times {\mathrm{110569}}^1$

素因数の和:113751

約数の個数: 32

約数和(自身を含む): 42060828000

約数和(自身を除く): 22438810984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3169, 6338, 12676, 22183, 25352, 44366, 88732, 110569, 177464, 221138, 442276, 773983, 884552, 1547966, 3095932, 6191864, 350393161, 700786322, 1401572644, 2452752127, 2803145288, 4905504254, 9811008508, 19622017016]

約数ペア:

[(1, 19622017016), (2, 9811008508), (4, 4905504254), (7, 2803145288), (8, 2452752127), (14, 1401572644), (28, 700786322), (56, 350393161), (3169, 6191864), (6338, 3095932), (12676, 1547966), (22183, 884552), (25352, 773983), (44366, 442276), (88732, 221138), (110569, 177464)]