20114178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5381}}^1$

素因数の和:5482

約数の個数: 32

約数和(自身を含む): 46500480

約数和(自身を除く): 26386302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 5381, 10762, 16143, 32286, 37667, 75334, 113001, 226002, 478909, 957818, 1436727, 2873454, 3352363, 6704726, 10057089, 20114178]

約数ペア:

[(1, 20114178), (2, 10057089), (3, 6704726), (6, 3352363), (7, 2873454), (14, 1436727), (21, 957818), (42, 478909), (89, 226002), (178, 113001), (267, 75334), (534, 37667), (623, 32286), (1246, 16143), (1869, 10762), (3738, 5381)]