1799080340

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{927361}}^1$

素因数の和:927467

約数の個数: 24

約数和(自身を含む): 3817021992

約数和(自身を除く): 2017941652

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 927361, 1854722, 3709444, 4636805, 9273610, 18547220, 89954017, 179908034, 359816068, 449770085, 899540170, 1799080340]

約数ペア:

[(1, 1799080340), (2, 899540170), (4, 449770085), (5, 359816068), (10, 179908034), (20, 89954017), (97, 18547220), (194, 9273610), (388, 4636805), (485, 3709444), (970, 1854722), (1940, 927361)]