202102005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1924781}}^1$

素因数の和:1924796

約数の個数: 16

約数和(自身を含む): 369558144

約数和(自身を除く): 167456139

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1924781, 5774343, 9623905, 13473467, 28871715, 40420401, 67367335, 202102005]

約数ペア:

[(1, 202102005), (3, 67367335), (5, 40420401), (7, 28871715), (15, 13473467), (21, 9623905), (35, 5774343), (105, 1924781)]