2355897904

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{770909}}^1$

素因数の和:771108

約数の個数: 20

約数和(自身を含む): 4588456320

約数和(自身を除く): 2232558416

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 770909, 1541818, 3083636, 6167272, 12334544, 147243619, 294487238, 588974476, 1177948952, 2355897904]

約数ペア:

[(1, 2355897904), (2, 1177948952), (4, 588974476), (8, 294487238), (16, 147243619), (191, 12334544), (382, 6167272), (764, 3083636), (1528, 1541818), (3056, 770909)]