2013977908

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{491}}^1\times {\mathrm{5153}}^1$

素因数の和:5847

約数の個数: 24

約数和(自身を含む): 3550075200

約数和(自身を除く): 1536097292

約数列:

[1, 2, 4, 199, 398, 491, 796, 982, 1964, 5153, 10306, 20612, 97709, 195418, 390836, 1025447, 2050894, 2530123, 4101788, 5060246, 10120492, 503494477, 1006988954, 2013977908]

約数ペア:

[(1, 2013977908), (2, 1006988954), (4, 503494477), (199, 10120492), (398, 5060246), (491, 4101788), (796, 2530123), (982, 2050894), (1964, 1025447), (5153, 390836), (10306, 195418), (20612, 97709)]