1918737402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{257687}}^1$

素因数の和:257782

約数の個数: 32

約数和(自身を含む): 4118884992

約数和(自身を除く): 2200147590

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 257687, 515374, 773061, 1546122, 4380679, 8761358, 13142037, 18811151, 26284074, 37622302, 56433453, 112866906, 319789567, 639579134, 959368701, 1918737402]

約数ペア:

[(1, 1918737402), (2, 959368701), (3, 639579134), (6, 319789567), (17, 112866906), (34, 56433453), (51, 37622302), (73, 26284074), (102, 18811151), (146, 13142037), (219, 8761358), (438, 4380679), (1241, 1546122), (2482, 773061), (3723, 515374), (7446, 257687)]