2078315043

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1\times {\mathrm{3083}}^1$

素因数の和:3823

約数の個数: 32

約数和(自身を含む): 3240124416

約数和(自身を除く): 1161809373

約数列:

[1, 3, 7, 21, 47, 141, 329, 683, 987, 2049, 3083, 4781, 9249, 14343, 21581, 32101, 64743, 96303, 144901, 224707, 434703, 674121, 1014307, 2105689, 3042921, 6317067, 14739823, 44219469, 98967383, 296902149, 692771681, 2078315043]

約数ペア:

[(1, 2078315043), (3, 692771681), (7, 296902149), (21, 98967383), (47, 44219469), (141, 14739823), (329, 6317067), (683, 3042921), (987, 2105689), (2049, 1014307), (3083, 674121), (4781, 434703), (9249, 224707), (14343, 144901), (21581, 96303), (32101, 64743)]