1800804528956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{27541}}^1\times {\mathrm{12263}}^1$

素因数の和:39882

約数の個数: 48

約数和(自身を含む): 3329111267328

約数和(自身を除く): 1528306738372

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 12263, 24526, 27541, 49052, 55082, 110164, 380153, 527309, 760306, 853771, 1054618, 1184263, 1520612, 1707542, 2109236, 2368526, 3415084, 4737052, 16346579, 32693158, 36712153, 65386316, 73424306, 146848612, 337735283, 675470566, 1350941132, 10469793773, 14522617169, 20939587546, 29045234338, 41879175092, 58090468676, 450201132239, 900402264478, 1800804528956]

約数ペア:

[(1, 1800804528956), (2, 900402264478), (4, 450201132239), (31, 58090468676), (43, 41879175092), (62, 29045234338), (86, 20939587546), (124, 14522617169), (172, 10469793773), (1333, 1350941132), (2666, 675470566), (5332, 337735283), (12263, 146848612), (24526, 73424306), (27541, 65386316), (49052, 36712153), (55082, 32693158), (110164, 16346579), (380153, 4737052), (527309, 3415084), (760306, 2368526), (853771, 2109236), (1054618, 1707542), (1184263, 1520612)]