2902120509

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{6481}}^1\times {\mathrm{5147}}^1$

素因数の和:11660

約数の個数: 16

約数和(自身を含む): 4004320320

約数和(自身を除く): 1102199811

約数列:

[1, 3, 29, 87, 5147, 6481, 15441, 19443, 149263, 187949, 447789, 563847, 33357707, 100073121, 967373503, 2902120509]

約数ペア:

[(1, 2902120509), (3, 967373503), (29, 100073121), (87, 33357707), (5147, 563847), (6481, 447789), (15441, 187949), (19443, 149263)]