2018897253

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{1867}}^1\times {\mathrm{2267}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 2974110048

約数和(自身を除く): 955212795

約数列:

[1, 3, 9, 53, 159, 477, 1867, 2267, 5601, 6801, 16803, 20403, 98951, 120151, 296853, 360453, 890559, 1081359, 4232489, 12697467, 38092401, 224321917, 672965751, 2018897253]

約数ペア:

[(1, 2018897253), (3, 672965751), (9, 224321917), (53, 38092401), (159, 12697467), (477, 4232489), (1867, 1081359), (2267, 890559), (5601, 360453), (6801, 296853), (16803, 120151), (20403, 98951)]