20013302810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{115211}}^1$

素因数の和:115846

約数の個数: 32

約数和(自身を含む): 37328688000

約数和(自身を除く): 17315385190

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 599, 1198, 2995, 5990, 17371, 34742, 86855, 115211, 173710, 230422, 576055, 1152110, 3341119, 6682238, 16705595, 33411190, 69011389, 138022778, 345056945, 690113890, 2001330281, 4002660562, 10006651405, 20013302810]

約数ペア:

[(1, 20013302810), (2, 10006651405), (5, 4002660562), (10, 2001330281), (29, 690113890), (58, 345056945), (145, 138022778), (290, 69011389), (599, 33411190), (1198, 16705595), (2995, 6682238), (5990, 3341119), (17371, 1152110), (34742, 576055), (86855, 230422), (115211, 173710)]