2018344594

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1409}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 3610863360

約数和(自身を除く): 1592518766

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 311, 329, 622, 658, 1409, 2177, 2303, 2818, 4354, 4606, 9863, 14617, 15239, 19726, 29234, 30478, 66223, 69041, 102319, 132446, 138082, 204638, 438199, 463561, 716233, 876398, 927122, 1432466, 3067393, 3244927, 6134786, 6489854, 20595353, 21471751, 41190706, 42943502, 144167471, 288334942, 1009172297, 2018344594]

約数ペア:

[(1, 2018344594), (2, 1009172297), (7, 288334942), (14, 144167471), (47, 42943502), (49, 41190706), (94, 21471751), (98, 20595353), (311, 6489854), (329, 6134786), (622, 3244927), (658, 3067393), (1409, 1432466), (2177, 927122), (2303, 876398), (2818, 716233), (4354, 463561), (4606, 438199), (9863, 204638), (14617, 138082), (15239, 132446), (19726, 102319), (29234, 69041), (30478, 66223)]