2018918767542

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{26437}}^1\times {\mathrm{29531}}^1$

素因数の和:56404

約数の個数: 32

約数和(自身を含む): 4047496210944

約数和(自身を除く): 2028577443402

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 26437, 29531, 52874, 59062, 79311, 88593, 158622, 177186, 11394347, 12727861, 22788694, 25455722, 34183041, 38183583, 68366082, 76367166, 780711047, 1561422094, 2342133141, 4684266282, 336486461257, 672972922514, 1009459383771, 2018918767542]

約数ペア:

[(1, 2018918767542), (2, 1009459383771), (3, 672972922514), (6, 336486461257), (431, 4684266282), (862, 2342133141), (1293, 1561422094), (2586, 780711047), (26437, 76367166), (29531, 68366082), (52874, 38183583), (59062, 34183041), (79311, 25455722), (88593, 22788694), (158622, 12727861), (177186, 11394347)]