1667889988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{27763}}^1$

素因数の和:28443

約数の個数: 24

約数和(自身を含む): 3050486208

約数和(自身を除く): 1382596220

約数列:

[1, 2, 4, 23, 46, 92, 653, 1306, 2612, 15019, 27763, 30038, 55526, 60076, 111052, 638549, 1277098, 2554196, 18129239, 36258478, 72516956, 416972497, 833944994, 1667889988]

約数ペア:

[(1, 1667889988), (2, 833944994), (4, 416972497), (23, 72516956), (46, 36258478), (92, 18129239), (653, 2554196), (1306, 1277098), (2612, 638549), (15019, 111052), (27763, 60076), (30038, 55526)]