2021970072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4955809}}^1$

素因数の和:4955835

約数の個数: 32

約数和(自身を含む): 5352274800

約数和(自身を除く): 3330304728

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 4955809, 9911618, 14867427, 19823236, 29734854, 39646472, 59469708, 84248753, 118939416, 168497506, 252746259, 336995012, 505492518, 673990024, 1010985036, 2021970072]

約数ペア:

[(1, 2021970072), (2, 1010985036), (3, 673990024), (4, 505492518), (6, 336995012), (8, 252746259), (12, 168497506), (17, 118939416), (24, 84248753), (34, 59469708), (51, 39646472), (68, 29734854), (102, 19823236), (136, 14867427), (204, 9911618), (408, 4955809)]