20171119356

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15143483}}^1$

素因数の和:15143530

約数の個数: 36

約数和(自身を含む): 52366167672

約数和(自身を除く): 32195048316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 15143483, 30286966, 45430449, 60573932, 90860898, 136291347, 181721796, 272582694, 545165388, 560308871, 1120617742, 1680926613, 2241235484, 3361853226, 5042779839, 6723706452, 10085559678, 20171119356]

約数ペア:

[(1, 20171119356), (2, 10085559678), (3, 6723706452), (4, 5042779839), (6, 3361853226), (9, 2241235484), (12, 1680926613), (18, 1120617742), (36, 560308871), (37, 545165388), (74, 272582694), (111, 181721796), (148, 136291347), (222, 90860898), (333, 60573932), (444, 45430449), (666, 30286966), (1332, 15143483)]