1855107066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{117071}}^1$

素因数の和:117234

約数の個数: 32

約数和(自身を含む): 3933619200

約数和(自身を除く): 2078512134

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 5282, 7923, 15846, 117071, 234142, 351213, 702426, 2224349, 4448698, 6673047, 13346094, 16272869, 32545738, 48818607, 97637214, 309184511, 618369022, 927553533, 1855107066]

約数ペア:

[(1, 1855107066), (2, 927553533), (3, 618369022), (6, 309184511), (19, 97637214), (38, 48818607), (57, 32545738), (114, 16272869), (139, 13346094), (278, 6673047), (417, 4448698), (834, 2224349), (2641, 702426), (5282, 351213), (7923, 234142), (15846, 117071)]