2002417991278

素因数分解:

$2^1\times {\mathrm{2027}}^1\times {\mathrm{4933}}^1\times {\mathrm{100129}}^1$

素因数の和:107091

約数の個数: 16

約数和(自身を含む): 3005747999280

約数和(自身を除く): 1003330008002

約数列:

[1, 2, 2027, 4054, 4933, 9866, 100129, 200258, 9999191, 19998382, 202961483, 405922966, 493936357, 987872714, 1001208995639, 2002417991278]

約数ペア:

[(1, 2002417991278), (2, 1001208995639), (2027, 987872714), (4054, 493936357), (4933, 405922966), (9866, 202961483), (100129, 19998382), (200258, 9999191)]