2018768416

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{310771}}^1$

素因数の和:310817

約数の個数: 48

約数和(自身を含む): 4698872640

約数和(自身を除く): 2680104224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 310771, 621542, 1243084, 2175397, 2486168, 4350794, 4972336, 8701588, 9012359, 9944672, 17403176, 18024718, 34806352, 36049436, 63086513, 69612704, 72098872, 126173026, 144197744, 252346052, 288395488, 504692104, 1009384208, 2018768416]

約数ペア:

[(1, 2018768416), (2, 1009384208), (4, 504692104), (7, 288395488), (8, 252346052), (14, 144197744), (16, 126173026), (28, 72098872), (29, 69612704), (32, 63086513), (56, 36049436), (58, 34806352), (112, 18024718), (116, 17403176), (203, 9944672), (224, 9012359), (232, 8701588), (406, 4972336), (464, 4350794), (812, 2486168), (928, 2175397), (1624, 1243084), (3248, 621542), (6496, 310771)]