2641684228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{65707}}^1$

素因数の和:65776

約数の個数: 36

約数和(自身を含む): 5087113360

約数和(自身を除く): 2445429132

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 529, 874, 1058, 1748, 2116, 10051, 20102, 40204, 65707, 131414, 262828, 1248433, 1511261, 2496866, 3022522, 4993732, 6045044, 28713959, 34759003, 57427918, 69518006, 114855836, 139036012, 660421057, 1320842114, 2641684228]

約数ペア:

[(1, 2641684228), (2, 1320842114), (4, 660421057), (19, 139036012), (23, 114855836), (38, 69518006), (46, 57427918), (76, 34759003), (92, 28713959), (437, 6045044), (529, 4993732), (874, 3022522), (1058, 2496866), (1748, 1511261), (2116, 1248433), (10051, 262828), (20102, 131414), (40204, 65707)]