20183927634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2213}}^1\times {\mathrm{38977}}^1$

素因数の和:41211

約数の個数: 48

約数和(自身を含む): 47118321432

約数和(自身を除く): 26934393798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2213, 4426, 6639, 13278, 19917, 28769, 38977, 39834, 57538, 77954, 86307, 116931, 172614, 233862, 258921, 350793, 506701, 517842, 701586, 1013402, 1520103, 3040206, 4560309, 9120618, 86256101, 172512202, 258768303, 517536606, 776304909, 1121329313, 1552609818, 2242658626, 3363987939, 6727975878, 10091963817, 20183927634]

約数ペア:

[(1, 20183927634), (2, 10091963817), (3, 6727975878), (6, 3363987939), (9, 2242658626), (13, 1552609818), (18, 1121329313), (26, 776304909), (39, 517536606), (78, 258768303), (117, 172512202), (234, 86256101), (2213, 9120618), (4426, 4560309), (6639, 3040206), (13278, 1520103), (19917, 1013402), (28769, 701586), (38977, 517842), (39834, 506701), (57538, 350793), (77954, 258921), (86307, 233862), (116931, 172614)]