2017491714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{9293}}^1$

素因数の和:11031

約数の個数: 48

約数和(自身を含む): 4999131072

約数和(自身を除く): 2981639358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1723, 3446, 5169, 9293, 10338, 12061, 15507, 18586, 24122, 27879, 31014, 36183, 55758, 65051, 72366, 83637, 108549, 130102, 167274, 195153, 217098, 390306, 585459, 1170918, 16011839, 32023678, 48035517, 96071034, 112082873, 144106551, 224165746, 288213102, 336248619, 672497238, 1008745857, 2017491714]

約数ペア:

[(1, 2017491714), (2, 1008745857), (3, 672497238), (6, 336248619), (7, 288213102), (9, 224165746), (14, 144106551), (18, 112082873), (21, 96071034), (42, 48035517), (63, 32023678), (126, 16011839), (1723, 1170918), (3446, 585459), (5169, 390306), (9293, 217098), (10338, 195153), (12061, 167274), (15507, 130102), (18586, 108549), (24122, 83637), (27879, 72366), (31014, 65051), (36183, 55758)]