2393810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 4656960

約数和(自身を除く): 2263150

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 293, 430, 586, 817, 1465, 1634, 2930, 4085, 5567, 8170, 11134, 12599, 25198, 27835, 55670, 62995, 125990, 239381, 478762, 1196905, 2393810]

約数ペア:

[(1, 2393810), (2, 1196905), (5, 478762), (10, 239381), (19, 125990), (38, 62995), (43, 55670), (86, 27835), (95, 25198), (190, 12599), (215, 11134), (293, 8170), (430, 5567), (586, 4085), (817, 2930), (1465, 1634)]