2019958765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2473}}^1\times {\mathrm{14851}}^1$

素因数の和:17340

約数の個数: 16

約数和(自身を含む): 2645557056

約数和(自身を除く): 625598291

約数列:

[1, 5, 11, 55, 2473, 12365, 14851, 27203, 74255, 136015, 163361, 816805, 36726523, 183632615, 403991753, 2019958765]

約数ペア:

[(1, 2019958765), (5, 403991753), (11, 183632615), (55, 36726523), (2473, 816805), (12365, 163361), (14851, 136015), (27203, 74255)]