20161279098

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1\times {\mathrm{1013}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 46675985616

約数和(自身を除く): 26514706518

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 306, 337, 386, 579, 674, 1011, 1013, 1158, 1737, 2022, 2026, 3033, 3039, 3281, 3474, 5729, 6066, 6078, 6562, 9117, 9843, 11458, 17187, 17221, 18234, 19686, 29529, 34374, 34442, 51561, 51663, 59058, 65041, 103122, 103326, 130082, 154989, 195123, 195509, 309978, 341381, 390246, 391018, 585369, 586527, 682762, 1024143, 1105697, 1170738, 1173054, 1759581, 2048286, 2211394, 3072429, 3317091, 3323653, 3519162, 5803477, 6144858, 6634182, 6647306, 9951273, 9970959, 11606954, 17410431, 19902546, 19941918, 29912877, 34820862, 52231293, 59825754, 65886533, 104462586, 131773066, 197659599, 395319198, 592978797, 1120071061, 1185957594, 2240142122, 3360213183, 6720426366, 10080639549, 20161279098]

約数ペア:

[(1, 20161279098), (2, 10080639549), (3, 6720426366), (6, 3360213183), (9, 2240142122), (17, 1185957594), (18, 1120071061), (34, 592978797), (51, 395319198), (102, 197659599), (153, 131773066), (193, 104462586), (306, 65886533), (337, 59825754), (386, 52231293), (579, 34820862), (674, 29912877), (1011, 19941918), (1013, 19902546), (1158, 17410431), (1737, 11606954), (2022, 9970959), (2026, 9951273), (3033, 6647306), (3039, 6634182), (3281, 6144858), (3474, 5803477), (5729, 3519162), (6066, 3323653), (6078, 3317091), (6562, 3072429), (9117, 2211394), (9843, 2048286), (11458, 1759581), (17187, 1173054), (17221, 1170738), (18234, 1105697), (19686, 1024143), (29529, 682762), (34374, 586527), (34442, 585369), (51561, 391018), (51663, 390246), (59058, 341381), (65041, 309978), (103122, 195509), (103326, 195123), (130082, 154989)]