2178748806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{46477}}^1$

素因数の和:47096

約数の個数: 32

約数和(自身を含む): 4700599008

約数和(自身を除く): 2521850202

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 601, 1202, 1803, 3606, 7813, 15626, 23439, 46477, 46878, 92954, 139431, 278862, 604201, 1208402, 1812603, 3625206, 27932677, 55865354, 83798031, 167596062, 363124801, 726249602, 1089374403, 2178748806]

約数ペア:

[(1, 2178748806), (2, 1089374403), (3, 726249602), (6, 363124801), (13, 167596062), (26, 83798031), (39, 55865354), (78, 27932677), (601, 3625206), (1202, 1812603), (1803, 1208402), (3606, 604201), (7813, 278862), (15626, 139431), (23439, 92954), (46477, 46878)]