2490974109616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5022125221}}^1$

素因数の和:5022125260

約数の個数: 20

約数和(自身を含む): 4981948220224

約数和(自身を除く): 2490974110608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5022125221, 10044250442, 20088500884, 40177001768, 80354003536, 155685881851, 311371763702, 622743527404, 1245487054808, 2490974109616]

約数ペア:

[(1, 2490974109616), (2, 1245487054808), (4, 622743527404), (8, 311371763702), (16, 155685881851), (31, 80354003536), (62, 40177001768), (124, 20088500884), (248, 10044250442), (496, 5022125221)]