2580102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20477}}^1$

素因数の和:20492

約数の個数: 24

約数和(自身を含む): 6389136

約数和(自身を除く): 3809034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20477, 40954, 61431, 122862, 143339, 184293, 286678, 368586, 430017, 860034, 1290051, 2580102]

約数ペア:

[(1, 2580102), (2, 1290051), (3, 860034), (6, 430017), (7, 368586), (9, 286678), (14, 184293), (18, 143339), (21, 122862), (42, 61431), (63, 40954), (126, 20477)]