2008474700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{542831}}^1$

素因数の和:542882

約数の個数: 36

約数和(自身を含む): 4476192672

約数和(自身を除く): 2467717972

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 542831, 1085662, 2171324, 2714155, 5428310, 10856620, 13570775, 20084747, 27141550, 40169494, 54283100, 80338988, 100423735, 200847470, 401694940, 502118675, 1004237350, 2008474700]

約数ペア:

[(1, 2008474700), (2, 1004237350), (4, 502118675), (5, 401694940), (10, 200847470), (20, 100423735), (25, 80338988), (37, 54283100), (50, 40169494), (74, 27141550), (100, 20084747), (148, 13570775), (185, 10856620), (370, 5428310), (740, 2714155), (925, 2171324), (1850, 1085662), (3700, 542831)]