913300208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3004277}}^1$

素因数の和:3004304

約数の個数: 20

約数和(自身を含む): 1862652360

約数和(自身を除く): 949352152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3004277, 6008554, 12017108, 24034216, 48068432, 57081263, 114162526, 228325052, 456650104, 913300208]

約数ペア:

[(1, 913300208), (2, 456650104), (4, 228325052), (8, 114162526), (16, 57081263), (19, 48068432), (38, 24034216), (76, 12017108), (152, 6008554), (304, 3004277)]