2018376249

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1493}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 2861308800

約数和(自身を除く): 842932551

約数列:

[1, 3, 29, 41, 87, 123, 379, 1137, 1189, 1493, 3567, 4479, 10991, 15539, 32973, 43297, 46617, 61213, 129891, 183639, 450631, 565847, 1351893, 1697541, 1775177, 5325531, 16409563, 23199727, 49228689, 69599181, 672792083, 2018376249]

約数ペア:

[(1, 2018376249), (3, 672792083), (29, 69599181), (41, 49228689), (87, 23199727), (123, 16409563), (379, 5325531), (1137, 1775177), (1189, 1697541), (1493, 1351893), (3567, 565847), (4479, 450631), (10991, 183639), (15539, 129891), (32973, 61213), (43297, 46617)]