19926175870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{294461}}^1$

素因数の和:294636

約数の個数: 32

約数和(自身を含む): 36762991776

約数和(自身を除く): 16836815906

約数列:

[1, 2, 5, 10, 67, 101, 134, 202, 335, 505, 670, 1010, 6767, 13534, 33835, 67670, 294461, 588922, 1472305, 2944610, 19728887, 29740561, 39457774, 59481122, 98644435, 148702805, 197288870, 297405610, 1992617587, 3985235174, 9963087935, 19926175870]

約数ペア:

[(1, 19926175870), (2, 9963087935), (5, 3985235174), (10, 1992617587), (67, 297405610), (101, 197288870), (134, 148702805), (202, 98644435), (335, 59481122), (505, 39457774), (670, 29740561), (1010, 19728887), (6767, 2944610), (13534, 1472305), (33835, 588922), (67670, 294461)]