2016605432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149069}}^1$

素因数の和:149183

約数の個数: 32

約数和(自身を含む): 4024890000

約数和(自身を除く): 2008284568

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 6764, 13528, 149069, 298138, 596276, 1192552, 2832311, 5664622, 11329244, 13267141, 22658488, 26534282, 53068564, 106137128, 252075679, 504151358, 1008302716, 2016605432]

約数ペア:

[(1, 2016605432), (2, 1008302716), (4, 504151358), (8, 252075679), (19, 106137128), (38, 53068564), (76, 26534282), (89, 22658488), (152, 13267141), (178, 11329244), (356, 5664622), (712, 2832311), (1691, 1192552), (3382, 596276), (6764, 298138), (13528, 149069)]