19703876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2879}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 36288000

約数和(自身を除く): 16584124

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 2879, 3422, 5758, 6844, 11516, 83491, 166982, 169861, 333964, 339722, 679444, 4925969, 9851938, 19703876]

約数ペア:

[(1, 19703876), (2, 9851938), (4, 4925969), (29, 679444), (58, 339722), (59, 333964), (116, 169861), (118, 166982), (236, 83491), (1711, 11516), (2879, 6844), (3422, 5758)]