20416006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13309}}^1$

素因数の和:13383

約数の個数: 16

約数和(自身を含む): 33541200

約数和(自身を除く): 13125194

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 13309, 26618, 173017, 346034, 785231, 1570462, 10208003, 20416006]

約数ペア:

[(1, 20416006), (2, 10208003), (13, 1570462), (26, 785231), (59, 346034), (118, 173017), (767, 26618), (1534, 13309)]