1738970193

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{1609}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 2487385600

約数和(自身を除く): 748415407

約数列:

[1, 3, 19, 57, 67, 201, 283, 849, 1273, 1609, 3819, 4827, 5377, 16131, 18961, 30571, 56883, 91713, 107803, 323409, 360259, 455347, 1080777, 1366041, 2048257, 6144771, 8651593, 25954779, 30508249, 91524747, 579656731, 1738970193]

約数ペア:

[(1, 1738970193), (3, 579656731), (19, 91524747), (57, 30508249), (67, 25954779), (201, 8651593), (283, 6144771), (849, 2048257), (1273, 1366041), (1609, 1080777), (3819, 455347), (4827, 360259), (5377, 323409), (16131, 107803), (18961, 91713), (30571, 56883)]