1020569712

素因数分解:

$2^4\times 3^1\times {\mathrm{21261869}}^1$

素因数の和:21261880

約数の個数: 20

約数和(自身を含む): 2636471880

約数和(自身を除く): 1615902168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 21261869, 42523738, 63785607, 85047476, 127571214, 170094952, 255142428, 340189904, 510284856, 1020569712]

約数ペア:

[(1, 1020569712), (2, 510284856), (3, 340189904), (4, 255142428), (6, 170094952), (8, 127571214), (12, 85047476), (16, 63785607), (24, 42523738), (48, 21261869)]