2017594494

素因数分解:

$2^1\times 3^5\times {\mathrm{397}}^1\times {\mathrm{10457}}^1$

素因数の和:10871

約数の個数: 48

約数和(自身を含む): 4545214128

約数和(自身を除く): 2527619634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 397, 486, 794, 1191, 2382, 3573, 7146, 10457, 10719, 20914, 21438, 31371, 32157, 62742, 64314, 94113, 96471, 188226, 192942, 282339, 564678, 847017, 1694034, 2541051, 4151429, 5082102, 8302858, 12454287, 24908574, 37362861, 74725722, 112088583, 224177166, 336265749, 672531498, 1008797247, 2017594494]

約数ペア:

[(1, 2017594494), (2, 1008797247), (3, 672531498), (6, 336265749), (9, 224177166), (18, 112088583), (27, 74725722), (54, 37362861), (81, 24908574), (162, 12454287), (243, 8302858), (397, 5082102), (486, 4151429), (794, 2541051), (1191, 1694034), (2382, 847017), (3573, 564678), (7146, 282339), (10457, 192942), (10719, 188226), (20914, 96471), (21438, 94113), (31371, 64314), (32157, 62742)]