2670354910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{27883}}^1$

素因数の和:28108

約数の個数: 32

約数和(自身を含む): 4916729952

約数和(自身を除く): 2246375042

約数列:

[1, 2, 5, 10, 61, 122, 157, 305, 314, 610, 785, 1570, 9577, 19154, 27883, 47885, 55766, 95770, 139415, 278830, 1700863, 3401726, 4377631, 8504315, 8755262, 17008630, 21888155, 43776310, 267035491, 534070982, 1335177455, 2670354910]

約数ペア:

[(1, 2670354910), (2, 1335177455), (5, 534070982), (10, 267035491), (61, 43776310), (122, 21888155), (157, 17008630), (305, 8755262), (314, 8504315), (610, 4377631), (785, 3401726), (1570, 1700863), (9577, 278830), (19154, 139415), (27883, 95770), (47885, 55766)]