2017196930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28817099}}^1$

素因数の和:28817113

約数の個数: 16

約数和(自身を含む): 4149662400

約数和(自身を除く): 2132465470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28817099, 57634198, 144085495, 201719693, 288170990, 403439386, 1008598465, 2017196930]

約数ペア:

[(1, 2017196930), (2, 1008598465), (5, 403439386), (7, 288170990), (10, 201719693), (14, 144085495), (35, 57634198), (70, 28817099)]