2045240178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{14820581}}^1$

素因数の和:14820609

約数の個数: 16

約数和(自身を含む): 4268327616

約数和(自身を除く): 2223087438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 14820581, 29641162, 44461743, 88923486, 340873363, 681746726, 1022620089, 2045240178]

約数ペア:

[(1, 2045240178), (2, 1022620089), (3, 681746726), (6, 340873363), (23, 88923486), (46, 44461743), (69, 29641162), (138, 14820581)]