2017706406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{39953}}^1$

素因数の和:40420

約数の個数: 32

約数和(自身を含む): 4257498240

約数和(自身を除く): 2239791834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 443, 886, 1329, 2658, 8417, 16834, 25251, 39953, 50502, 79906, 119859, 239718, 759107, 1518214, 2277321, 4554642, 17699179, 35398358, 53097537, 106195074, 336284401, 672568802, 1008853203, 2017706406]

約数ペア:

[(1, 2017706406), (2, 1008853203), (3, 672568802), (6, 336284401), (19, 106195074), (38, 53097537), (57, 35398358), (114, 17699179), (443, 4554642), (886, 2277321), (1329, 1518214), (2658, 759107), (8417, 239718), (16834, 119859), (25251, 79906), (39953, 50502)]