2968660

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 6281856

約数和(自身を除く): 3313196

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 983, 1510, 1966, 3020, 3932, 4915, 9830, 19660, 148433, 296866, 593732, 742165, 1484330, 2968660]

約数ペア:

[(1, 2968660), (2, 1484330), (4, 742165), (5, 593732), (10, 296866), (20, 148433), (151, 19660), (302, 9830), (604, 4915), (755, 3932), (983, 3020), (1510, 1966)]