2194540406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{42697}}^1$

素因数の和:43559

約数の個数: 16

約数和(自身を含む): 3402176640

約数和(自身を除く): 1207636234

約数列:

[1, 2, 31, 62, 829, 1658, 25699, 42697, 51398, 85394, 1323607, 2647214, 35395813, 70791626, 1097270203, 2194540406]

約数ペア:

[(1, 2194540406), (2, 1097270203), (31, 70791626), (62, 35395813), (829, 2647214), (1658, 1323607), (25699, 85394), (42697, 51398)]