2703442960

素因数分解:

$2^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{85121}}^1$

素因数の和:85531

約数の個数: 40

約数和(自身を含む): 6301411416

約数和(自身を除く): 3597968456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 397, 794, 1588, 1985, 3176, 3970, 6352, 7940, 15880, 31760, 85121, 170242, 340484, 425605, 680968, 851210, 1361936, 1702420, 3404840, 6809680, 33793037, 67586074, 135172148, 168965185, 270344296, 337930370, 540688592, 675860740, 1351721480, 2703442960]

約数ペア:

[(1, 2703442960), (2, 1351721480), (4, 675860740), (5, 540688592), (8, 337930370), (10, 270344296), (16, 168965185), (20, 135172148), (40, 67586074), (80, 33793037), (397, 6809680), (794, 3404840), (1588, 1702420), (1985, 1361936), (3176, 851210), (3970, 680968), (6352, 425605), (7940, 340484), (15880, 170242), (31760, 85121)]