2056545918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{24109}}^1$

素因数の和:24801

約数の個数: 48

約数和(自身を含む): 5100132960

約数和(自身を除く): 3043587042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 677, 1354, 2031, 4062, 4739, 6093, 9478, 12186, 14217, 24109, 28434, 42651, 48218, 72327, 85302, 144654, 168763, 216981, 337526, 433962, 506289, 1012578, 1518867, 3037734, 16321793, 32643586, 48965379, 97930758, 114252551, 146896137, 228505102, 293792274, 342757653, 685515306, 1028272959, 2056545918]

約数ペア:

[(1, 2056545918), (2, 1028272959), (3, 685515306), (6, 342757653), (7, 293792274), (9, 228505102), (14, 146896137), (18, 114252551), (21, 97930758), (42, 48965379), (63, 32643586), (126, 16321793), (677, 3037734), (1354, 1518867), (2031, 1012578), (4062, 506289), (4739, 433962), (6093, 337526), (9478, 216981), (12186, 168763), (14217, 144654), (24109, 85302), (28434, 72327), (42651, 48218)]