2023256488

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{13313}}^1$

素因数の和:13498

約数の個数: 48

約数和(自身を含む): 4196705940

約数和(自身を除く): 2173449452

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 157, 242, 314, 484, 628, 968, 1256, 1727, 3454, 6908, 13313, 13816, 18997, 26626, 37994, 53252, 75988, 106504, 146443, 151976, 292886, 585772, 1171544, 1610873, 2090141, 3221746, 4180282, 6443492, 8360564, 12886984, 16721128, 22991551, 45983102, 91966204, 183932408, 252907061, 505814122, 1011628244, 2023256488]

約数ペア:

[(1, 2023256488), (2, 1011628244), (4, 505814122), (8, 252907061), (11, 183932408), (22, 91966204), (44, 45983102), (88, 22991551), (121, 16721128), (157, 12886984), (242, 8360564), (314, 6443492), (484, 4180282), (628, 3221746), (968, 2090141), (1256, 1610873), (1727, 1171544), (3454, 585772), (6908, 292886), (13313, 151976), (13816, 146443), (18997, 106504), (26626, 75988), (37994, 53252)]