2018092554

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{57173}}^1$

素因数の和:57271

約数の個数: 48

約数和(自身を含む): 4575520872

約数和(自身を除く): 2557428318

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 477, 666, 954, 1961, 3922, 5883, 11766, 17649, 35298, 57173, 114346, 171519, 343038, 514557, 1029114, 2115401, 3030169, 4230802, 6060338, 6346203, 9090507, 12692406, 18181014, 19038609, 27271521, 38077218, 54543042, 112116253, 224232506, 336348759, 672697518, 1009046277, 2018092554]

約数ペア:

[(1, 2018092554), (2, 1009046277), (3, 672697518), (6, 336348759), (9, 224232506), (18, 112116253), (37, 54543042), (53, 38077218), (74, 27271521), (106, 19038609), (111, 18181014), (159, 12692406), (222, 9090507), (318, 6346203), (333, 6060338), (477, 4230802), (666, 3030169), (954, 2115401), (1961, 1029114), (3922, 514557), (5883, 343038), (11766, 171519), (17649, 114346), (35298, 57173)]