20230118566

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{269039}}^1$

素因数の和:269220

約数の個数: 32

約数和(自身を含む): 35797386240

約数和(自身を除く): 15567267674

約数列:

[1, 2, 7, 14, 41, 82, 131, 262, 287, 574, 917, 1834, 5371, 10742, 37597, 75194, 269039, 538078, 1883273, 3766546, 11030599, 22061198, 35244109, 70488218, 77214193, 154428386, 246708763, 493417526, 1445008469, 2890016938, 10115059283, 20230118566]

約数ペア:

[(1, 20230118566), (2, 10115059283), (7, 2890016938), (14, 1445008469), (41, 493417526), (82, 246708763), (131, 154428386), (262, 77214193), (287, 70488218), (574, 35244109), (917, 22061198), (1834, 11030599), (5371, 3766546), (10742, 1883273), (37597, 538078), (75194, 269039)]