2100050280010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{30431101}}^1$

素因数の和:30431278

約数の個数: 32

約数和(自身を含む): 3873757560192

約数和(自身を除く): 1773707280182

約数列:

[1, 2, 5, 10, 67, 103, 134, 206, 335, 515, 670, 1030, 6901, 13802, 34505, 69010, 30431101, 60862202, 152155505, 304311010, 2038883767, 3134403403, 4077767534, 6268806806, 10194418835, 15672017015, 20388837670, 31344034030, 210005028001, 420010056002, 1050025140005, 2100050280010]

約数ペア:

[(1, 2100050280010), (2, 1050025140005), (5, 420010056002), (10, 210005028001), (67, 31344034030), (103, 20388837670), (134, 15672017015), (206, 10194418835), (335, 6268806806), (515, 4077767534), (670, 3134403403), (1030, 2038883767), (6901, 304311010), (13802, 152155505), (34505, 60862202), (69010, 30431101)]