1898491398

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{217169}}^1$

素因数の和:217252

約数の個数: 32

約数和(自身を含む): 4002877440

約数和(自身を除く): 2104386042

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 8742, 217169, 434338, 651507, 1303014, 6732239, 10206943, 13464478, 20196717, 20413886, 30620829, 40393434, 61241658, 316415233, 632830466, 949245699, 1898491398]

約数ペア:

[(1, 1898491398), (2, 949245699), (3, 632830466), (6, 316415233), (31, 61241658), (47, 40393434), (62, 30620829), (93, 20413886), (94, 20196717), (141, 13464478), (186, 10206943), (282, 6732239), (1457, 1303014), (2914, 651507), (4371, 434338), (8742, 217169)]