19752157872

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2588071}}^1$

素因数の和:2588138

約数の個数: 60

約数和(自身を含む): 56321622864

約数和(自身を除く): 36569464992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 2588071, 5176142, 7764213, 10352284, 15528426, 20704568, 23292639, 31056852, 41409136, 46585278, 62113704, 93170556, 124227408, 137167763, 186341112, 274335526, 372682224, 411503289, 548671052, 823006578, 1097342104, 1234509867, 1646013156, 2194684208, 2469019734, 3292026312, 4938039468, 6584052624, 9876078936, 19752157872]

約数ペア:

[(1, 19752157872), (2, 9876078936), (3, 6584052624), (4, 4938039468), (6, 3292026312), (8, 2469019734), (9, 2194684208), (12, 1646013156), (16, 1234509867), (18, 1097342104), (24, 823006578), (36, 548671052), (48, 411503289), (53, 372682224), (72, 274335526), (106, 186341112), (144, 137167763), (159, 124227408), (212, 93170556), (318, 62113704), (424, 46585278), (477, 41409136), (636, 31056852), (848, 23292639), (954, 20704568), (1272, 15528426), (1908, 10352284), (2544, 7764213), (3816, 5176142), (7632, 2588071)]