38713070860

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7142633}}^1$

素因数の和:7142913

約数の個数: 24

約数和(自身を含む): 81597450816

約数和(自身を除く): 42884379956

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 7142633, 14285266, 28570532, 35713165, 71426330, 142852660, 1935653543, 3871307086, 7742614172, 9678267715, 19356535430, 38713070860]

約数ペア:

[(1, 38713070860), (2, 19356535430), (4, 9678267715), (5, 7742614172), (10, 3871307086), (20, 1935653543), (271, 142852660), (542, 71426330), (1084, 35713165), (1355, 28570532), (2710, 14285266), (5420, 7142633)]