1878341364

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1272589}}^1$

素因数の和:1272640

約数の個数: 36

約数和(自身を含む): 4863838980

約数和(自身を除く): 2985497616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 1272589, 2545178, 3817767, 5090356, 7635534, 11453301, 15271068, 22906602, 45813204, 52176149, 104352298, 156528447, 208704596, 313056894, 469585341, 626113788, 939170682, 1878341364]

約数ペア:

[(1, 1878341364), (2, 939170682), (3, 626113788), (4, 469585341), (6, 313056894), (9, 208704596), (12, 156528447), (18, 104352298), (36, 52176149), (41, 45813204), (82, 22906602), (123, 15271068), (164, 11453301), (246, 7635534), (369, 5090356), (492, 3817767), (738, 2545178), (1476, 1272589)]