18005982

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 37366272

約数和(自身を除く): 19360290

約数列:

[1, 2, 3, 6, 47, 67, 94, 134, 141, 201, 282, 402, 953, 1906, 2859, 3149, 5718, 6298, 9447, 18894, 44791, 63851, 89582, 127702, 134373, 191553, 268746, 383106, 3000997, 6001994, 9002991, 18005982]

約数ペア:

[(1, 18005982), (2, 9002991), (3, 6001994), (6, 3000997), (47, 383106), (67, 268746), (94, 191553), (134, 134373), (141, 127702), (201, 89582), (282, 63851), (402, 44791), (953, 18894), (1906, 9447), (2859, 6298), (3149, 5718)]