20104142778

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65699813}}^1$

素因数の和:65699838

約数の個数: 24

約数和(自身を含む): 46121269428

約数和(自身を除く): 26017126650

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 65699813, 131399626, 197099439, 394198878, 591298317, 1116896821, 1182596634, 2233793642, 3350690463, 6701380926, 10052071389, 20104142778]

約数ペア:

[(1, 20104142778), (2, 10052071389), (3, 6701380926), (6, 3350690463), (9, 2233793642), (17, 1182596634), (18, 1116896821), (34, 591298317), (51, 394198878), (102, 197099439), (153, 131399626), (306, 65699813)]