2073163796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{2777}}^1$

素因数の和:2877

約数の個数: 72

約数和(自身を含む): 4267541376

約数和(自身を除く): 2194377580

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 361, 418, 517, 722, 836, 893, 1034, 1444, 1786, 2068, 2777, 3572, 3971, 5554, 7942, 9823, 11108, 15884, 16967, 19646, 30547, 33934, 39292, 52763, 61094, 67868, 105526, 122188, 130519, 186637, 211052, 261038, 373274, 522076, 580393, 746548, 1002497, 1160786, 1435709, 2004994, 2321572, 2479861, 2871418, 4009988, 4959722, 5742836, 9919444, 11027467, 22054934, 27278471, 44109868, 47117359, 54556942, 94234718, 109113884, 188469436, 518290949, 1036581898, 2073163796]

約数ペア:

[(1, 2073163796), (2, 1036581898), (4, 518290949), (11, 188469436), (19, 109113884), (22, 94234718), (38, 54556942), (44, 47117359), (47, 44109868), (76, 27278471), (94, 22054934), (188, 11027467), (209, 9919444), (361, 5742836), (418, 4959722), (517, 4009988), (722, 2871418), (836, 2479861), (893, 2321572), (1034, 2004994), (1444, 1435709), (1786, 1160786), (2068, 1002497), (2777, 746548), (3572, 580393), (3971, 522076), (5554, 373274), (7942, 261038), (9823, 211052), (11108, 186637), (15884, 130519), (16967, 122188), (19646, 105526), (30547, 67868), (33934, 61094), (39292, 52763)]