20140121902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{6133}}^1\times {\mathrm{71389}}^1$

素因数の和:77547

約数の個数: 16

約数和(自身を含む): 31529250720

約数和(自身を除く): 11389128818

約数列:

[1, 2, 23, 46, 6133, 12266, 71389, 141059, 142778, 282118, 1641947, 3283894, 437828737, 875657474, 10070060951, 20140121902]

約数ペア:

[(1, 20140121902), (2, 10070060951), (23, 875657474), (46, 437828737), (6133, 3283894), (12266, 1641947), (71389, 282118), (141059, 142778)]