2021422482

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{82757}}^1$

素因数の和:82847

約数の個数: 48

約数和(自身を含む): 4647689280

約数和(自身を除く): 2626266798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 1062, 1357, 2714, 4071, 8142, 12213, 24426, 82757, 165514, 248271, 496542, 744813, 1489626, 1903411, 3806822, 4882663, 5710233, 9765326, 11420466, 14647989, 17130699, 29295978, 34261398, 43943967, 87887934, 112301249, 224602498, 336903747, 673807494, 1010711241, 2021422482]

約数ペア:

[(1, 2021422482), (2, 1010711241), (3, 673807494), (6, 336903747), (9, 224602498), (18, 112301249), (23, 87887934), (46, 43943967), (59, 34261398), (69, 29295978), (118, 17130699), (138, 14647989), (177, 11420466), (207, 9765326), (354, 5710233), (414, 4882663), (531, 3806822), (1062, 1903411), (1357, 1489626), (2714, 744813), (4071, 496542), (8142, 248271), (12213, 165514), (24426, 82757)]