2128694524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{2333}}^1$

素因数の和:2670

約数の個数: 48

約数和(自身を含む): 4128939360

約数和(自身を除く): 2000244836

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 233, 356, 466, 932, 979, 1958, 2333, 2563, 3916, 4666, 5126, 9332, 10252, 20737, 25663, 41474, 51326, 82948, 102652, 207637, 228107, 415274, 456214, 543589, 830548, 912428, 1087178, 2174356, 2284007, 4568014, 5979479, 9136028, 11958958, 23917916, 48379421, 96758842, 193517684, 532173631, 1064347262, 2128694524]

約数ペア:

[(1, 2128694524), (2, 1064347262), (4, 532173631), (11, 193517684), (22, 96758842), (44, 48379421), (89, 23917916), (178, 11958958), (233, 9136028), (356, 5979479), (466, 4568014), (932, 2284007), (979, 2174356), (1958, 1087178), (2333, 912428), (2563, 830548), (3916, 543589), (4666, 456214), (5126, 415274), (9332, 228107), (10252, 207637), (20737, 102652), (25663, 82948), (41474, 51326)]