1900574452

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{103001}}^1$

素因数の和:103671

約数の個数: 24

約数和(自身を含む): 3806953920

約数和(自身を除く): 1906379468

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2636, 4613, 9226, 18452, 103001, 206002, 412004, 721007, 1442014, 2884028, 67877659, 135755318, 271510636, 475143613, 950287226, 1900574452]

約数ペア:

[(1, 1900574452), (2, 950287226), (4, 475143613), (7, 271510636), (14, 135755318), (28, 67877659), (659, 2884028), (1318, 1442014), (2636, 721007), (4613, 412004), (9226, 206002), (18452, 103001)]