20141501

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 22017600

約数和(自身を除く): 1876099

約数列:

[1, 19, 43, 89, 277, 817, 1691, 3827, 5263, 11911, 24653, 72713, 226309, 468407, 1060079, 20141501]

約数ペア:

[(1, 20141501), (19, 1060079), (43, 468407), (89, 226309), (277, 72713), (817, 24653), (1691, 11911), (3827, 5263)]