2023167818

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{45259}}^1$

素因数の和:45402

約数の個数: 32

約数和(自身を含む): 3615006720

約数和(自身を除く): 1591838902

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 721, 1442, 3193, 6386, 22351, 44702, 45259, 90518, 316813, 633626, 1403029, 2806058, 4661677, 9323354, 9821203, 19642406, 32631739, 65263478, 144511987, 289023974, 1011583909, 2023167818]

約数ペア:

[(1, 2023167818), (2, 1011583909), (7, 289023974), (14, 144511987), (31, 65263478), (62, 32631739), (103, 19642406), (206, 9821203), (217, 9323354), (434, 4661677), (721, 2806058), (1442, 1403029), (3193, 633626), (6386, 316813), (22351, 90518), (44702, 45259)]