21085969854

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{15269}}^1\times {\mathrm{10007}}^1$

素因数の和:25304

約数の個数: 32

約数和(自身を含む): 44012782080

約数和(自身を除く): 22926812226

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 10007, 15269, 20014, 30021, 30538, 45807, 60042, 91614, 230161, 351187, 460322, 690483, 702374, 1053561, 1380966, 2107122, 152796883, 305593766, 458390649, 916781298, 3514328309, 7028656618, 10542984927, 21085969854]

約数ペア:

[(1, 21085969854), (2, 10542984927), (3, 7028656618), (6, 3514328309), (23, 916781298), (46, 458390649), (69, 305593766), (138, 152796883), (10007, 2107122), (15269, 1380966), (20014, 1053561), (30021, 702374), (30538, 690483), (45807, 460322), (60042, 351187), (91614, 230161)]