20242668

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 50029056

約数和(自身を除く): 29786388

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1033, 1633, 2066, 3099, 3266, 4132, 4899, 6198, 6532, 9798, 12396, 19596, 23759, 47518, 71277, 73343, 95036, 142554, 146686, 220029, 285108, 293372, 440058, 880116, 1686889, 3373778, 5060667, 6747556, 10121334, 20242668]

約数ペア:

[(1, 20242668), (2, 10121334), (3, 6747556), (4, 5060667), (6, 3373778), (12, 1686889), (23, 880116), (46, 440058), (69, 293372), (71, 285108), (92, 220029), (138, 146686), (142, 142554), (213, 95036), (276, 73343), (284, 71277), (426, 47518), (852, 23759), (1033, 19596), (1633, 12396), (2066, 9798), (3099, 6532), (3266, 6198), (4132, 4899)]