1801688022

素因数分解:

$2^1\times 3^5\times {\mathrm{67}}^1\times {\mathrm{55331}}^1$

素因数の和:55415

約数の個数: 48

約数和(自身を含む): 4108732992

約数和(自身を除く): 2307044970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 243, 402, 486, 603, 1206, 1809, 3618, 5427, 10854, 16281, 32562, 55331, 110662, 165993, 331986, 497979, 995958, 1493937, 2987874, 3707177, 4481811, 7414354, 8963622, 11121531, 13445433, 22243062, 26890866, 33364593, 66729186, 100093779, 200187558, 300281337, 600562674, 900844011, 1801688022]

約数ペア:

[(1, 1801688022), (2, 900844011), (3, 600562674), (6, 300281337), (9, 200187558), (18, 100093779), (27, 66729186), (54, 33364593), (67, 26890866), (81, 22243062), (134, 13445433), (162, 11121531), (201, 8963622), (243, 7414354), (402, 4481811), (486, 3707177), (603, 2987874), (1206, 1493937), (1809, 995958), (3618, 497979), (5427, 331986), (10854, 165993), (16281, 110662), (32562, 55331)]