20005937303

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 23851376640

約数和(自身を除く): 3845439337

約数列:

[1, 11, 23, 29, 103, 253, 319, 529, 667, 1133, 1151, 2369, 2987, 5819, 7337, 12661, 15341, 26059, 26473, 32857, 33379, 54487, 68701, 118553, 168751, 291203, 367169, 599357, 608879, 755711, 767717, 1304083, 1580123, 2726719, 3438037, 6697669, 8444887, 17381353, 17657491, 29993909, 37818407, 62714537, 79074851, 194232401, 689859907, 869823361, 1818721573, 20005937303]

約数ペア:

[(1, 20005937303), (11, 1818721573), (23, 869823361), (29, 689859907), (103, 194232401), (253, 79074851), (319, 62714537), (529, 37818407), (667, 29993909), (1133, 17657491), (1151, 17381353), (2369, 8444887), (2987, 6697669), (5819, 3438037), (7337, 2726719), (12661, 1580123), (15341, 1304083), (26059, 767717), (26473, 755711), (32857, 608879), (33379, 599357), (54487, 367169), (68701, 291203), (118553, 168751)]