89251018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{2239}}^1$

素因数の和:3309

約数の個数: 16

約数和(自身を含む): 141120000

約数和(自身を除く): 51868982

約数列:

[1, 2, 19, 38, 1049, 2098, 2239, 4478, 19931, 39862, 42541, 85082, 2348711, 4697422, 44625509, 89251018]

約数ペア:

[(1, 89251018), (2, 44625509), (19, 4697422), (38, 2348711), (1049, 85082), (2098, 42541), (2239, 39862), (4478, 19931)]