20349911052

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15277711}}^1$

素因数の和:15277758

約数の個数: 36

約数和(自身を含む): 52830328096

約数和(自身を除く): 32480417044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 15277711, 30555422, 45833133, 61110844, 91666266, 137499399, 183332532, 274998798, 549997596, 565275307, 1130550614, 1695825921, 2261101228, 3391651842, 5087477763, 6783303684, 10174955526, 20349911052]

約数ペア:

[(1, 20349911052), (2, 10174955526), (3, 6783303684), (4, 5087477763), (6, 3391651842), (9, 2261101228), (12, 1695825921), (18, 1130550614), (36, 565275307), (37, 549997596), (74, 274998798), (111, 183332532), (148, 137499399), (222, 91666266), (333, 61110844), (444, 45833133), (666, 30555422), (1332, 15277711)]