2002121392

素因数分解:

$2^4\times {\mathrm{8513}}^1\times {\mathrm{14699}}^1$

素因数の和:23220

約数の個数: 20

約数和(自身を含む): 3879829800

約数和(自身を除く): 1877708408

約数列:

[1, 2, 4, 8, 16, 8513, 14699, 17026, 29398, 34052, 58796, 68104, 117592, 136208, 235184, 125132587, 250265174, 500530348, 1001060696, 2002121392]

約数ペア:

[(1, 2002121392), (2, 1001060696), (4, 500530348), (8, 250265174), (16, 125132587), (8513, 235184), (14699, 136208), (17026, 117592), (29398, 68104), (34052, 58796)]