2012316201

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{4817}}^1$

素因数の和:5198

約数の個数: 48

約数和(自身を含む): 3507504000

約数和(自身を除く): 1495187799

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 349, 399, 1047, 1197, 2443, 3141, 4817, 6631, 7329, 14451, 19893, 21987, 33719, 43353, 46417, 59679, 91523, 101157, 139251, 274569, 303471, 417753, 640661, 823707, 1681133, 1921983, 5043399, 5765949, 11767931, 15130197, 31941527, 35303793, 95824581, 105911379, 223590689, 287473743, 670772067, 2012316201]

約数ペア:

[(1, 2012316201), (3, 670772067), (7, 287473743), (9, 223590689), (19, 105911379), (21, 95824581), (57, 35303793), (63, 31941527), (133, 15130197), (171, 11767931), (349, 5765949), (399, 5043399), (1047, 1921983), (1197, 1681133), (2443, 823707), (3141, 640661), (4817, 417753), (6631, 303471), (7329, 274569), (14451, 139251), (19893, 101157), (21987, 91523), (33719, 59679), (43353, 46417)]