2018687506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2927}}^1$

素因数の和:3039

約数の個数: 64

約数和(自身を含む): 3642900480

約数和(自身を除く): 1624212974

約数列:

[1, 2, 11, 22, 23, 29, 46, 47, 58, 94, 253, 319, 506, 517, 638, 667, 1034, 1081, 1334, 1363, 2162, 2726, 2927, 5854, 7337, 11891, 14674, 14993, 23782, 29986, 31349, 32197, 62698, 64394, 67321, 84883, 134642, 137569, 169766, 275138, 344839, 689678, 740531, 933713, 1481062, 1513259, 1867426, 1952309, 3026518, 3164087, 3904618, 3989501, 6328174, 7979002, 21475399, 34804957, 42950798, 43884511, 69609914, 87769022, 91758523, 183517046, 1009343753, 2018687506]

約数ペア:

[(1, 2018687506), (2, 1009343753), (11, 183517046), (22, 91758523), (23, 87769022), (29, 69609914), (46, 43884511), (47, 42950798), (58, 34804957), (94, 21475399), (253, 7979002), (319, 6328174), (506, 3989501), (517, 3904618), (638, 3164087), (667, 3026518), (1034, 1952309), (1081, 1867426), (1334, 1513259), (1363, 1481062), (2162, 933713), (2726, 740531), (2927, 689678), (5854, 344839), (7337, 275138), (11891, 169766), (14674, 137569), (14993, 134642), (23782, 84883), (29986, 67321), (31349, 64394), (32197, 62698)]