454069904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1493651}}^1$

素因数の和:1493678

約数の個数: 20

約数和(自身を含む): 926064240

約数和(自身を除く): 471994336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1493651, 2987302, 5974604, 11949208, 23898416, 28379369, 56758738, 113517476, 227034952, 454069904]

約数ペア:

[(1, 454069904), (2, 227034952), (4, 113517476), (8, 56758738), (16, 28379369), (19, 23898416), (38, 11949208), (76, 5974604), (152, 2987302), (304, 1493651)]