2017249178

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{9743}}^1$

素因数の和:10418

約数の個数: 32

約数和(自身を含む): 3614478336

約数和(自身を除く): 1597229158

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 643, 1286, 4501, 9002, 9743, 14789, 19486, 29578, 68201, 103523, 136402, 207046, 224089, 448178, 1568623, 3137246, 6264749, 12529498, 43853243, 87706486, 144089227, 288178454, 1008624589, 2017249178]

約数ペア:

[(1, 2017249178), (2, 1008624589), (7, 288178454), (14, 144089227), (23, 87706486), (46, 43853243), (161, 12529498), (322, 6264749), (643, 3137246), (1286, 1568623), (4501, 448178), (9002, 224089), (9743, 207046), (14789, 136402), (19486, 103523), (29578, 68201)]