2030604808

素因数分解:

$2^3\times {\mathrm{787}}^1\times {\mathrm{322523}}^1$

素因数の和:323316

約数の個数: 16

約数和(自身を含む): 3812233680

約数和(自身を除く): 1781628872

約数列:

[1, 2, 4, 8, 787, 1574, 3148, 6296, 322523, 645046, 1290092, 2580184, 253825601, 507651202, 1015302404, 2030604808]

約数ペア:

[(1, 2030604808), (2, 1015302404), (4, 507651202), (8, 253825601), (787, 2580184), (1574, 1290092), (3148, 645046), (6296, 322523)]