2008698174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{114691}}^1$

素因数の和:114845

約数の個数: 48

約数和(自身を含む): 5009746560

約数和(自身を除く): 3001048386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 17514, 114691, 229382, 344073, 688146, 802837, 1032219, 1605674, 2064438, 2408511, 4817022, 7225533, 14451066, 15942049, 31884098, 47826147, 95652294, 111594343, 143478441, 223188686, 286956882, 334783029, 669566058, 1004349087, 2008698174]

約数ペア:

[(1, 2008698174), (2, 1004349087), (3, 669566058), (6, 334783029), (7, 286956882), (9, 223188686), (14, 143478441), (18, 111594343), (21, 95652294), (42, 47826147), (63, 31884098), (126, 15942049), (139, 14451066), (278, 7225533), (417, 4817022), (834, 2408511), (973, 2064438), (1251, 1605674), (1946, 1032219), (2502, 802837), (2919, 688146), (5838, 344073), (8757, 229382), (17514, 114691)]