2017663334

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{136163}}^1$

素因数の和:136435

約数の個数: 16

約数和(自身を含む): 3137218560

約数和(自身を除く): 1119555226

約数列:

[1, 2, 31, 62, 239, 478, 7409, 14818, 136163, 272326, 4221053, 8442106, 32542957, 65085914, 1008831667, 2017663334]

約数ペア:

[(1, 2017663334), (2, 1008831667), (31, 65085914), (62, 32542957), (239, 8442106), (478, 4221053), (7409, 272326), (14818, 136163)]