202230910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2889013}}^1$

素因数の和:2889027

約数の個数: 16

約数和(自身を含む): 416018016

約数和(自身を除く): 213787106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2889013, 5778026, 14445065, 20223091, 28890130, 40446182, 101115455, 202230910]

約数ペア:

[(1, 202230910), (2, 101115455), (5, 40446182), (7, 28890130), (10, 20223091), (14, 14445065), (35, 5778026), (70, 2889013)]