18546328009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 20656944000

約数和(自身を除く): 2110615991

約数列:

[1, 11, 137, 179, 197, 349, 1507, 1969, 2167, 3839, 24523, 26989, 35263, 47813, 62471, 68753, 269753, 296879, 387893, 525943, 687181, 756283, 4831031, 8558527, 9419161, 12306787, 53141341, 94143797, 103610771, 135374657, 1686029819, 18546328009]

約数ペア:

[(1, 18546328009), (11, 1686029819), (137, 135374657), (179, 103610771), (197, 94143797), (349, 53141341), (1507, 12306787), (1969, 9419161), (2167, 8558527), (3839, 4831031), (24523, 756283), (26989, 687181), (35263, 525943), (47813, 387893), (62471, 296879), (68753, 269753)]