2562804.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20921}}^1$

素因数の和:20983

約数の個数: 32

約数和(自身を含む): 67787280

約数和(自身を除く): 41175768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 20921, 41842, 62763, 83684, 125526, 167368, 251052, 502104, 1108813, 2217626, 3326439, 4435252, 6652878, 8870504, 13305756, 26611512]

約数ペア:

[(1, 26611512), (2, 13305756), (3, 8870504), (4, 6652878), (6, 4435252), (8, 3326439), (12, 2217626), (24, 1108813), (53, 502104), (106, 251052), (159, 167368), (212, 125526), (318, 83684), (424, 62763), (636, 41842), (1272, 20921)]