2100080514

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{941}}^1\times {\mathrm{7591}}^1$

素因数の和:8551

約数の個数: 48

約数和(自身を含む): 4891738176

約数和(自身を除く): 2791657662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 941, 1882, 2823, 5646, 6587, 7591, 13174, 15182, 19761, 22773, 39522, 45546, 46109, 53137, 92218, 106274, 138327, 159411, 276654, 318822, 371959, 743918, 1115877, 2231754, 7143131, 14286262, 21429393, 42858786, 50001917, 100003834, 150005751, 300011502, 350013419, 700026838, 1050040257, 2100080514]

約数ペア:

[(1, 2100080514), (2, 1050040257), (3, 700026838), (6, 350013419), (7, 300011502), (14, 150005751), (21, 100003834), (42, 50001917), (49, 42858786), (98, 21429393), (147, 14286262), (294, 7143131), (941, 2231754), (1882, 1115877), (2823, 743918), (5646, 371959), (6587, 318822), (7591, 276654), (13174, 159411), (15182, 138327), (19761, 106274), (22773, 92218), (39522, 53137), (45546, 46109)]