890598704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2929601}}^1$

素因数の和:2929628

約数の個数: 20

約数和(自身を含む): 1816353240

約数和(自身を除く): 925754536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2929601, 5859202, 11718404, 23436808, 46873616, 55662419, 111324838, 222649676, 445299352, 890598704]

約数ペア:

[(1, 890598704), (2, 445299352), (4, 222649676), (8, 111324838), (16, 55662419), (19, 46873616), (38, 23436808), (76, 11718404), (152, 5859202), (304, 2929601)]