2020706784

素因数分解:

$2^5\times 3^3\times {\mathrm{227}}^1\times {\mathrm{10303}}^1$

素因数の和:10549

約数の個数: 96

約数和(自身を含む): 5920266240

約数和(自身を除く): 3899559456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 227, 288, 432, 454, 681, 864, 908, 1362, 1816, 2043, 2724, 3632, 4086, 5448, 6129, 7264, 8172, 10303, 10896, 12258, 16344, 20606, 21792, 24516, 30909, 32688, 41212, 49032, 61818, 65376, 82424, 92727, 98064, 123636, 164848, 185454, 196128, 247272, 278181, 329696, 370908, 494544, 556362, 741816, 989088, 1112724, 1483632, 2225448, 2338781, 2967264, 4450896, 4677562, 7016343, 8901792, 9355124, 14032686, 18710248, 21049029, 28065372, 37420496, 42098058, 56130744, 63147087, 74840992, 84196116, 112261488, 126294174, 168392232, 224522976, 252588348, 336784464, 505176696, 673568928, 1010353392, 2020706784]

約数ペア:

[(1, 2020706784), (2, 1010353392), (3, 673568928), (4, 505176696), (6, 336784464), (8, 252588348), (9, 224522976), (12, 168392232), (16, 126294174), (18, 112261488), (24, 84196116), (27, 74840992), (32, 63147087), (36, 56130744), (48, 42098058), (54, 37420496), (72, 28065372), (96, 21049029), (108, 18710248), (144, 14032686), (216, 9355124), (227, 8901792), (288, 7016343), (432, 4677562), (454, 4450896), (681, 2967264), (864, 2338781), (908, 2225448), (1362, 1483632), (1816, 1112724), (2043, 989088), (2724, 741816), (3632, 556362), (4086, 494544), (5448, 370908), (6129, 329696), (7264, 278181), (8172, 247272), (10303, 196128), (10896, 185454), (12258, 164848), (16344, 123636), (20606, 98064), (21792, 92727), (24516, 82424), (30909, 65376), (32688, 61818), (41212, 49032)]