2260486544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1741}}^1\times {\mathrm{4271}}^1$

素因数の和:6039

約数の個数: 40

約数和(自身を含む): 4613930880

約数和(自身を除く): 2353444336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1741, 3482, 4271, 6964, 8542, 13928, 17084, 27856, 33079, 34168, 66158, 68336, 81149, 132316, 162298, 264632, 324596, 529264, 649192, 1298384, 7435811, 14871622, 29743244, 59486488, 118972976, 141280409, 282560818, 565121636, 1130243272, 2260486544]

約数ペア:

[(1, 2260486544), (2, 1130243272), (4, 565121636), (8, 282560818), (16, 141280409), (19, 118972976), (38, 59486488), (76, 29743244), (152, 14871622), (304, 7435811), (1741, 1298384), (3482, 649192), (4271, 529264), (6964, 324596), (8542, 264632), (13928, 162298), (17084, 132316), (27856, 81149), (33079, 68336), (34168, 66158)]