20307984

素因数分解:

$2^4\times 3^1\times {\mathrm{423083}}^1$

素因数の和:423094

約数の個数: 20

約数和(自身を含む): 52462416

約数和(自身を除く): 32154432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423083, 846166, 1269249, 1692332, 2538498, 3384664, 5076996, 6769328, 10153992, 20307984]

約数ペア:

[(1, 20307984), (2, 10153992), (3, 6769328), (4, 5076996), (6, 3384664), (8, 2538498), (12, 1692332), (16, 1269249), (24, 846166), (48, 423083)]