2018250514

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{5039}}^1$

素因数の和:5183

約数の個数: 48

約数和(自身を含む): 3633517440

約数和(自身を除く): 1615266926

約数列:

[1, 2, 7, 14, 49, 61, 67, 98, 122, 134, 427, 469, 854, 938, 2989, 3283, 4087, 5039, 5978, 6566, 8174, 10078, 28609, 35273, 57218, 70546, 200263, 246911, 307379, 337613, 400526, 493822, 614758, 675226, 2151653, 2363291, 4303306, 4726582, 15061571, 16543037, 20594393, 30123142, 33086074, 41188786, 144160751, 288321502, 1009125257, 2018250514]

約数ペア:

[(1, 2018250514), (2, 1009125257), (7, 288321502), (14, 144160751), (49, 41188786), (61, 33086074), (67, 30123142), (98, 20594393), (122, 16543037), (134, 15061571), (427, 4726582), (469, 4303306), (854, 2363291), (938, 2151653), (2989, 675226), (3283, 614758), (4087, 493822), (5039, 400526), (5978, 337613), (6566, 307379), (8174, 246911), (10078, 200263), (28609, 70546), (35273, 57218)]