2016121499

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 2432332800

約数和(自身を除く): 416211301

約数列:

[1, 7, 29, 101, 107, 203, 707, 749, 919, 2929, 3103, 6433, 10807, 20503, 21721, 26651, 75649, 92819, 98333, 186557, 313403, 649733, 688331, 2193821, 2691751, 2851657, 9931633, 18842257, 19961599, 69521431, 288017357, 2016121499]

約数ペア:

[(1, 2016121499), (7, 288017357), (29, 69521431), (101, 19961599), (107, 18842257), (203, 9931633), (707, 2851657), (749, 2691751), (919, 2193821), (2929, 688331), (3103, 649733), (6433, 313403), (10807, 186557), (20503, 98333), (21721, 92819), (26651, 75649)]