2509968186

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{863}}^1$

素因数の和:1316

約数の個数: 96

約数和(自身を含む): 6115419648

約数和(自身を除く): 3605451462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 397, 407, 666, 794, 814, 863, 1191, 1221, 1726, 2382, 2442, 2589, 3573, 3663, 4367, 5178, 7146, 7326, 7767, 8734, 9493, 13101, 14689, 15534, 18986, 26202, 28479, 29378, 31931, 39303, 44067, 56958, 63862, 78606, 85437, 88134, 95793, 132201, 161579, 170874, 191586, 264402, 287379, 323158, 342611, 351241, 484737, 574758, 685222, 702482, 969474, 1027833, 1053723, 1454211, 2055666, 2107446, 2908422, 3083499, 3161169, 3768721, 6166998, 6322338, 7537442, 11306163, 12676607, 22612326, 25353214, 33918489, 38029821, 67836978, 76059642, 114089463, 139442677, 228178926, 278885354, 418328031, 836656062, 1254984093, 2509968186]

約数ペア:

[(1, 2509968186), (2, 1254984093), (3, 836656062), (6, 418328031), (9, 278885354), (11, 228178926), (18, 139442677), (22, 114089463), (33, 76059642), (37, 67836978), (66, 38029821), (74, 33918489), (99, 25353214), (111, 22612326), (198, 12676607), (222, 11306163), (333, 7537442), (397, 6322338), (407, 6166998), (666, 3768721), (794, 3161169), (814, 3083499), (863, 2908422), (1191, 2107446), (1221, 2055666), (1726, 1454211), (2382, 1053723), (2442, 1027833), (2589, 969474), (3573, 702482), (3663, 685222), (4367, 574758), (5178, 484737), (7146, 351241), (7326, 342611), (7767, 323158), (8734, 287379), (9493, 264402), (13101, 191586), (14689, 170874), (15534, 161579), (18986, 132201), (26202, 95793), (28479, 88134), (29378, 85437), (31931, 78606), (39303, 63862), (44067, 56958)]