2018014988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{9601}}^1$

素因数の和:9914

約数の個数: 48

約数和(自身を含む): 4094139168

約数和(自身を除く): 2076124180

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 281, 374, 562, 748, 1124, 3091, 4777, 6182, 9554, 9601, 12364, 19108, 19202, 38404, 52547, 105094, 105611, 163217, 210188, 211222, 326434, 422444, 652868, 1795387, 2697881, 3590774, 5395762, 7181548, 10791524, 29676691, 45863977, 59353382, 91727954, 118706764, 183455908, 504503747, 1009007494, 2018014988]

約数ペア:

[(1, 2018014988), (2, 1009007494), (4, 504503747), (11, 183455908), (17, 118706764), (22, 91727954), (34, 59353382), (44, 45863977), (68, 29676691), (187, 10791524), (281, 7181548), (374, 5395762), (562, 3590774), (748, 2697881), (1124, 1795387), (3091, 652868), (4777, 422444), (6182, 326434), (9554, 211222), (9601, 210188), (12364, 163217), (19108, 105611), (19202, 105094), (38404, 52547)]