2495687924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1931647}}^1$

素因数の和:1931687

約数の個数: 24

約数和(自身を含む): 4867752960

約数和(自身を除く): 2372065036

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1931647, 3863294, 7726588, 32837999, 36701293, 65675998, 73402586, 131351996, 146805172, 623921981, 1247843962, 2495687924]

約数ペア:

[(1, 2495687924), (2, 1247843962), (4, 623921981), (17, 146805172), (19, 131351996), (34, 73402586), (38, 65675998), (68, 36701293), (76, 32837999), (323, 7726588), (646, 3863294), (1292, 1931647)]