15203421914

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{18919}}^1$

素因数の和:19154

約数の個数: 32

約数和(自身を含む): 23801057280

約数和(自身を除く): 8597635366

約数列:

[1, 2, 47, 83, 94, 103, 166, 206, 3901, 4841, 7802, 8549, 9682, 17098, 18919, 37838, 401803, 803606, 889193, 1570277, 1778386, 1948657, 3140554, 3897314, 73803019, 91586879, 147606038, 161738531, 183173758, 323477062, 7601710957, 15203421914]

約数ペア:

[(1, 15203421914), (2, 7601710957), (47, 323477062), (83, 183173758), (94, 161738531), (103, 147606038), (166, 91586879), (206, 73803019), (3901, 3897314), (4841, 3140554), (7802, 1948657), (8549, 1778386), (9682, 1570277), (17098, 889193), (18919, 803606), (37838, 401803)]