19962092

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4651}}^1$

素因数の和:4721

約数の個数: 24

約数和(自身を含む): 37122960

約数和(自身を除く): 17160868

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 4651, 9302, 18604, 134879, 172087, 269758, 344174, 539516, 688348, 4990523, 9981046, 19962092]

約数ペア:

[(1, 19962092), (2, 9981046), (4, 4990523), (29, 688348), (37, 539516), (58, 344174), (74, 269758), (116, 172087), (148, 134879), (1073, 18604), (2146, 9302), (4292, 4651)]