2045240176

素因数分解:

$2^4\times 7^1\times {\mathrm{18261073}}^1$

素因数の和:18261088

約数の個数: 20

約数和(自身を含む): 4528746352

約数和(自身を除く): 2483506176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18261073, 36522146, 73044292, 127827511, 146088584, 255655022, 292177168, 511310044, 1022620088, 2045240176]

約数ペア:

[(1, 2045240176), (2, 1022620088), (4, 511310044), (7, 292177168), (8, 255655022), (14, 146088584), (16, 127827511), (28, 73044292), (56, 36522146), (112, 18261073)]