879100342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1993}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 1415006208

約数和(自身を除く): 535905866

約数列:

[1, 2, 23, 43, 46, 86, 223, 446, 989, 1978, 1993, 3986, 5129, 9589, 10258, 19178, 45839, 85699, 91678, 171398, 220547, 441094, 444439, 888878, 1971077, 3942154, 10222097, 19110877, 20444194, 38221754, 439550171, 879100342]

約数ペア:

[(1, 879100342), (2, 439550171), (23, 38221754), (43, 20444194), (46, 19110877), (86, 10222097), (223, 3942154), (446, 1971077), (989, 888878), (1978, 444439), (1993, 441094), (3986, 220547), (5129, 171398), (9589, 91678), (10258, 85699), (19178, 45839)]