1258045220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3700133}}^1$

素因数の和:3700159

約数の個数: 24

約数和(自身を含む): 2797301304

約数和(自身を除く): 1539256084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3700133, 7400266, 14800532, 18500665, 37001330, 62902261, 74002660, 125804522, 251609044, 314511305, 629022610, 1258045220]

約数ペア:

[(1, 1258045220), (2, 629022610), (4, 314511305), (5, 251609044), (10, 125804522), (17, 74002660), (20, 62902261), (34, 37001330), (68, 18500665), (85, 14800532), (170, 7400266), (340, 3700133)]