1900386084

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1\times {\mathrm{1327}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 4476358656

約数和(自身を除く): 2575972572

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 911, 1327, 1572, 1822, 2654, 2733, 3644, 3981, 5308, 5466, 7962, 10932, 15924, 119341, 173837, 238682, 347674, 358023, 477364, 521511, 695348, 716046, 1043022, 1208897, 1432092, 2086044, 2417794, 3626691, 4835588, 7253382, 14506764, 158365507, 316731014, 475096521, 633462028, 950193042, 1900386084]

約数ペア:

[(1, 1900386084), (2, 950193042), (3, 633462028), (4, 475096521), (6, 316731014), (12, 158365507), (131, 14506764), (262, 7253382), (393, 4835588), (524, 3626691), (786, 2417794), (911, 2086044), (1327, 1432092), (1572, 1208897), (1822, 1043022), (2654, 716046), (2733, 695348), (3644, 521511), (3981, 477364), (5308, 358023), (5466, 347674), (7962, 238682), (10932, 173837), (15924, 119341)]