20131372836

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{1764053}}^1$

素因数の和:1764380

約数の個数: 36

約数和(自身を含む): 51048194652

約数和(自身を除く): 30916821816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2853, 3804, 5706, 11412, 1764053, 3528106, 5292159, 7056212, 10584318, 15876477, 21168636, 31752954, 63505908, 559204801, 1118409602, 1677614403, 2236819204, 3355228806, 5032843209, 6710457612, 10065686418, 20131372836]

約数ペア:

[(1, 20131372836), (2, 10065686418), (3, 6710457612), (4, 5032843209), (6, 3355228806), (9, 2236819204), (12, 1677614403), (18, 1118409602), (36, 559204801), (317, 63505908), (634, 31752954), (951, 21168636), (1268, 15876477), (1902, 10584318), (2853, 7056212), (3804, 5292159), (5706, 3528106), (11412, 1764053)]