1115691856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3670039}}^1$

素因数の和:3670066

約数の個数: 20

約数和(自身を含む): 2275424800

約数和(自身を除く): 1159732944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3670039, 7340078, 14680156, 29360312, 58720624, 69730741, 139461482, 278922964, 557845928, 1115691856]

約数ペア:

[(1, 1115691856), (2, 557845928), (4, 278922964), (8, 139461482), (16, 69730741), (19, 58720624), (38, 29360312), (76, 14680156), (152, 7340078), (304, 3670039)]