19167157024

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{4309163}}^1$

素因数の和:4309312

約数の個数: 24

約数和(自身を含む): 38006826480

約数和(自身を除く): 18839669456

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 4309163, 8618326, 17236652, 34473304, 68946608, 137893216, 598973657, 1197947314, 2395894628, 4791789256, 9583578512, 19167157024]

約数ペア:

[(1, 19167157024), (2, 9583578512), (4, 4791789256), (8, 2395894628), (16, 1197947314), (32, 598973657), (139, 137893216), (278, 68946608), (556, 34473304), (1112, 17236652), (2224, 8618326), (4448, 4309163)]