1852710064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 3867252480

約数和(自身を除く): 2014542416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 101, 152, 166, 202, 304, 332, 404, 664, 727, 808, 1328, 1454, 1577, 1616, 1919, 2908, 3154, 3838, 5816, 6308, 7676, 8383, 11632, 12616, 13813, 15352, 16766, 25232, 27626, 30704, 33532, 55252, 60341, 67064, 73427, 110504, 120682, 134128, 146854, 159277, 221008, 241364, 293708, 318554, 482728, 587416, 637108, 965456, 1146479, 1174832, 1274216, 1395113, 2292958, 2548432, 2790226, 4585916, 5580452, 6094441, 9171832, 11160904, 12188882, 18343664, 22321808, 24377764, 48755528, 97511056, 115794379, 231588758, 463177516, 926355032, 1852710064]

約数ペア:

[(1, 1852710064), (2, 926355032), (4, 463177516), (8, 231588758), (16, 115794379), (19, 97511056), (38, 48755528), (76, 24377764), (83, 22321808), (101, 18343664), (152, 12188882), (166, 11160904), (202, 9171832), (304, 6094441), (332, 5580452), (404, 4585916), (664, 2790226), (727, 2548432), (808, 2292958), (1328, 1395113), (1454, 1274216), (1577, 1174832), (1616, 1146479), (1919, 965456), (2908, 637108), (3154, 587416), (3838, 482728), (5816, 318554), (6308, 293708), (7676, 241364), (8383, 221008), (11632, 159277), (12616, 146854), (13813, 134128), (15352, 120682), (16766, 110504), (25232, 73427), (27626, 67064), (30704, 60341), (33532, 55252)]