2489532130

素因数分解:

$2^1\times 5^1\times {\mathrm{4793}}^1\times {\mathrm{51941}}^1$

素因数の和:56741

約数の個数: 16

約数和(自身を含む): 4482179064

約数和(自身を除く): 1992646934

約数列:

[1, 2, 5, 10, 4793, 9586, 23965, 47930, 51941, 103882, 259705, 519410, 248953213, 497906426, 1244766065, 2489532130]

約数ペア:

[(1, 2489532130), (2, 1244766065), (5, 497906426), (10, 248953213), (4793, 519410), (9586, 259705), (23965, 103882), (47930, 51941)]