20135504803

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{25253}}^1$

素因数の和:25407

約数の個数: 24

約数和(自身を含む): 22328576640

約数和(自身を除く): 2193071837

約数列:

[1, 17, 31, 89, 289, 527, 1513, 2759, 8959, 25253, 25721, 46903, 429301, 782843, 797351, 2247517, 7298117, 13308331, 38207789, 69673027, 226241627, 649532413, 1184441459, 20135504803]

約数ペア:

[(1, 20135504803), (17, 1184441459), (31, 649532413), (89, 226241627), (289, 69673027), (527, 38207789), (1513, 13308331), (2759, 7298117), (8959, 2247517), (25253, 797351), (25721, 782843), (46903, 429301)]