202649230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2894989}}^1$

素因数の和:2895003

約数の個数: 16

約数和(自身を含む): 416878560

約数和(自身を除く): 214229330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2894989, 5789978, 14474945, 20264923, 28949890, 40529846, 101324615, 202649230]

約数ペア:

[(1, 202649230), (2, 101324615), (5, 40529846), (7, 28949890), (10, 20264923), (14, 14474945), (35, 5789978), (70, 2894989)]