18813304946

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{5443}}^1$

素因数の和:5858

約数の個数: 32

約数和(自身を含む): 29026014336

約数和(自身を除く): 10212709390

約数列:

[1, 2, 71, 101, 142, 202, 241, 482, 5443, 7171, 10886, 14342, 17111, 24341, 34222, 48682, 386453, 549743, 772906, 1099486, 1311763, 1728211, 2623526, 3456422, 39031753, 78063506, 93135173, 132488063, 186270346, 264976126, 9406652473, 18813304946]

約数ペア:

[(1, 18813304946), (2, 9406652473), (71, 264976126), (101, 186270346), (142, 132488063), (202, 93135173), (241, 78063506), (482, 39031753), (5443, 3456422), (7171, 2623526), (10886, 1728211), (14342, 1311763), (17111, 1099486), (24341, 772906), (34222, 549743), (48682, 386453)]