20832662018

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1\times {\mathrm{9463}}^1$

素因数の和:11886

約数の個数: 32

約数和(自身を含む): 36265442304

約数和(自身を除く): 15432780286

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2347, 4694, 9463, 16429, 18926, 32858, 66241, 132482, 157249, 314498, 634021, 1100743, 1268042, 2201486, 4438147, 8876294, 22209661, 44419322, 155467627, 310935254, 1488047287, 2976094574, 10416331009, 20832662018]

約数ペア:

[(1, 20832662018), (2, 10416331009), (7, 2976094574), (14, 1488047287), (67, 310935254), (134, 155467627), (469, 44419322), (938, 22209661), (2347, 8876294), (4694, 4438147), (9463, 2201486), (16429, 1268042), (18926, 1100743), (32858, 634021), (66241, 314498), (132482, 157249)]