2060482208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109321}}^1$

素因数の和:109381

約数の個数: 48

約数和(自身を含む): 4407863040

約数和(自身を除く): 2347380832

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 109321, 218642, 437284, 874568, 1749136, 2077099, 3388951, 3498272, 4154198, 6777902, 8308396, 13555804, 16616792, 27111608, 33233584, 54223216, 64390069, 66467168, 108446432, 128780138, 257560276, 515120552, 1030241104, 2060482208]

約数ペア:

[(1, 2060482208), (2, 1030241104), (4, 515120552), (8, 257560276), (16, 128780138), (19, 108446432), (31, 66467168), (32, 64390069), (38, 54223216), (62, 33233584), (76, 27111608), (124, 16616792), (152, 13555804), (248, 8308396), (304, 6777902), (496, 4154198), (589, 3498272), (608, 3388951), (992, 2077099), (1178, 1749136), (2356, 874568), (4712, 437284), (9424, 218642), (18848, 109321)]