2012049252

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{2957}}^1$

素因数の和:3469

約数の個数: 72

約数和(自身を含む): 5223129912

約数和(自身を除く): 3211080660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 461, 492, 738, 922, 1383, 1476, 1844, 2766, 2957, 4149, 5532, 5914, 8298, 8871, 11828, 16596, 17742, 18901, 26613, 35484, 37802, 53226, 56703, 75604, 106452, 113406, 121237, 170109, 226812, 242474, 340218, 363711, 484948, 680436, 727422, 1091133, 1363177, 1454844, 2182266, 2726354, 4089531, 4364532, 5452708, 8179062, 12268593, 16358124, 24537186, 49074372, 55890257, 111780514, 167670771, 223561028, 335341542, 503012313, 670683084, 1006024626, 2012049252]

約数ペア:

[(1, 2012049252), (2, 1006024626), (3, 670683084), (4, 503012313), (6, 335341542), (9, 223561028), (12, 167670771), (18, 111780514), (36, 55890257), (41, 49074372), (82, 24537186), (123, 16358124), (164, 12268593), (246, 8179062), (369, 5452708), (461, 4364532), (492, 4089531), (738, 2726354), (922, 2182266), (1383, 1454844), (1476, 1363177), (1844, 1091133), (2766, 727422), (2957, 680436), (4149, 484948), (5532, 363711), (5914, 340218), (8298, 242474), (8871, 226812), (11828, 170109), (16596, 121237), (17742, 113406), (18901, 106452), (26613, 75604), (35484, 56703), (37802, 53226)]