2018302078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1\times {\mathrm{797}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 3289126176

約数和(自身を除く): 1270824098

約数列:

[1, 2, 13, 26, 173, 346, 563, 797, 1126, 1594, 2249, 4498, 7319, 10361, 14638, 20722, 97399, 137881, 194798, 275762, 448711, 897422, 1266187, 1792453, 2532374, 3584906, 5833243, 11666486, 77627003, 155254006, 1009151039, 2018302078]

約数ペア:

[(1, 2018302078), (2, 1009151039), (13, 155254006), (26, 77627003), (173, 11666486), (346, 5833243), (563, 3584906), (797, 2532374), (1126, 1792453), (1594, 1266187), (2249, 897422), (4498, 448711), (7319, 275762), (10361, 194798), (14638, 137881), (20722, 97399)]