1944365820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1906241}}^1$

素因数の和:1906270

約数の個数: 48

約数和(自身を含む): 5764475808

約数和(自身を除く): 3820109988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1906241, 3812482, 5718723, 7624964, 9531205, 11437446, 19062410, 22874892, 28593615, 32406097, 38124820, 57187230, 64812194, 97218291, 114374460, 129624388, 162030485, 194436582, 324060970, 388873164, 486091455, 648121940, 972182910, 1944365820]

約数ペア:

[(1, 1944365820), (2, 972182910), (3, 648121940), (4, 486091455), (5, 388873164), (6, 324060970), (10, 194436582), (12, 162030485), (15, 129624388), (17, 114374460), (20, 97218291), (30, 64812194), (34, 57187230), (51, 38124820), (60, 32406097), (68, 28593615), (85, 22874892), (102, 19062410), (170, 11437446), (204, 9531205), (255, 7624964), (340, 5718723), (510, 3812482), (1020, 1906241)]