2018294866

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{27847}}^1$

素因数の和:28054

約数の個数: 32

約数和(自身を含む): 3593060352

約数和(自身を除く): 1574765486

約数列:

[1, 2, 7, 14, 31, 62, 167, 217, 334, 434, 1169, 2338, 5177, 10354, 27847, 36239, 55694, 72478, 194929, 389858, 863257, 1726514, 4650449, 6042799, 9300898, 12085598, 32553143, 65106286, 144163919, 288327838, 1009147433, 2018294866]

約数ペア:

[(1, 2018294866), (2, 1009147433), (7, 288327838), (14, 144163919), (31, 65106286), (62, 32553143), (167, 12085598), (217, 9300898), (334, 6042799), (434, 4650449), (1169, 1726514), (2338, 863257), (5177, 389858), (10354, 194929), (27847, 72478), (36239, 55694)]