38376318218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1135999}}^1$

素因数の和:1136154

約数の個数: 32

約数和(自身を含む): 69795840000

約数和(自身を除く): 31419521782

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2413, 4826, 16891, 33782, 1135999, 2271998, 7951993, 15903986, 21583981, 43167962, 144271873, 151087867, 288543746, 302175734, 1009903111, 2019806222, 2741165587, 5482331174, 19188159109, 38376318218]

約数ペア:

[(1, 38376318218), (2, 19188159109), (7, 5482331174), (14, 2741165587), (19, 2019806222), (38, 1009903111), (127, 302175734), (133, 288543746), (254, 151087867), (266, 144271873), (889, 43167962), (1778, 21583981), (2413, 15903986), (4826, 7951993), (16891, 2271998), (33782, 1135999)]