19462544979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{36217}}^1$

素因数の和:36535

約数の個数: 32

約数和(自身を含む): 28256993856

約数和(自身を除く): 8794448877

約数列:

[1, 3, 17, 41, 51, 123, 257, 697, 771, 2091, 4369, 10537, 13107, 31611, 36217, 108651, 179129, 537387, 615689, 1484897, 1847067, 4454691, 9307769, 25243249, 27923307, 75729747, 158232073, 381618529, 474696219, 1144855587, 6487514993, 19462544979]

約数ペア:

[(1, 19462544979), (3, 6487514993), (17, 1144855587), (41, 474696219), (51, 381618529), (123, 158232073), (257, 75729747), (697, 27923307), (771, 25243249), (2091, 9307769), (4369, 4454691), (10537, 1847067), (13107, 1484897), (31611, 615689), (36217, 537387), (108651, 179129)]