2045779620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1482449}}^1$

素因数の和:1482484

約数の個数: 48

約数和(自身を含む): 5977238400

約数和(自身を除く): 3931458780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1482449, 2964898, 4447347, 5929796, 7412245, 8894694, 14824490, 17789388, 22236735, 29648980, 34096327, 44473470, 68192654, 88946940, 102288981, 136385308, 170481635, 204577962, 340963270, 409155924, 511444905, 681926540, 1022889810, 2045779620]

約数ペア:

[(1, 2045779620), (2, 1022889810), (3, 681926540), (4, 511444905), (5, 409155924), (6, 340963270), (10, 204577962), (12, 170481635), (15, 136385308), (20, 102288981), (23, 88946940), (30, 68192654), (46, 44473470), (60, 34096327), (69, 29648980), (92, 22236735), (115, 17789388), (138, 14824490), (230, 8894694), (276, 7412245), (345, 5929796), (460, 4447347), (690, 2964898), (1380, 1482449)]