254920281404

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{5694761}}^1$

素因数の和:5694834

約数の個数: 36

約数和(自身を含む): 486013768128

約数和(自身を除く): 231093486724

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 361, 589, 722, 1178, 1444, 2356, 11191, 22382, 44764, 5694761, 11389522, 22779044, 108200459, 176537591, 216400918, 353075182, 432801836, 706150364, 2055808721, 3354214229, 4111617442, 6708428458, 8223234884, 13416856916, 63730070351, 127460140702, 254920281404]

約数ペア:

[(1, 254920281404), (2, 127460140702), (4, 63730070351), (19, 13416856916), (31, 8223234884), (38, 6708428458), (62, 4111617442), (76, 3354214229), (124, 2055808721), (361, 706150364), (589, 432801836), (722, 353075182), (1178, 216400918), (1444, 176537591), (2356, 108200459), (11191, 22779044), (22382, 11389522), (44764, 5694761)]