2381027942

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{16427}}^1$

素因数の和:16612

約数の個数: 24

約数和(自身を含む): 3761059176

約数和(自身を除く): 1380031234

約数列:

[1, 2, 23, 46, 137, 274, 529, 1058, 3151, 6302, 16427, 32854, 72473, 144946, 377821, 755642, 2250499, 4500998, 8689883, 17379766, 51761477, 103522954, 1190513971, 2381027942]

約数ペア:

[(1, 2381027942), (2, 1190513971), (23, 103522954), (46, 51761477), (137, 17379766), (274, 8689883), (529, 4500998), (1058, 2250499), (3151, 755642), (6302, 377821), (16427, 144946), (32854, 72473)]