19114183870

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1879}}^1\times {\mathrm{3209}}^1$

素因数の和:5412

約数の個数: 32

約数和(自身を含む): 34543195200

約数和(自身を除く): 15429011330

約数列:

[1, 2, 5, 10, 317, 634, 1585, 1879, 3170, 3209, 3758, 6418, 9395, 16045, 18790, 32090, 595643, 1017253, 1191286, 2034506, 2978215, 5086265, 5956430, 6029711, 10172530, 12059422, 30148555, 60297110, 1911418387, 3822836774, 9557091935, 19114183870]

約数ペア:

[(1, 19114183870), (2, 9557091935), (5, 3822836774), (10, 1911418387), (317, 60297110), (634, 30148555), (1585, 12059422), (1879, 10172530), (3170, 6029711), (3209, 5956430), (3758, 5086265), (6418, 2978215), (9395, 2034506), (16045, 1191286), (18790, 1017253), (32090, 595643)]