1055143790

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{437819}}^1$

素因数の和:438067

約数の個数: 16

約数和(自身を含む): 1907143920

約数和(自身を除く): 852000130

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 437819, 875638, 2189095, 4378190, 105514379, 211028758, 527571895, 1055143790]

約数ペア:

[(1, 1055143790), (2, 527571895), (5, 211028758), (10, 105514379), (241, 4378190), (482, 2189095), (1205, 875638), (2410, 437819)]