20194095908

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12224029}}^1$

素因数の和:12224099

約数の個数: 24

約数和(自身を含む): 41072740800

約数和(自身を除く): 20878644892

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 12224029, 24448058, 48896116, 85568203, 171136406, 342272812, 721217711, 1442435422, 2884870844, 5048523977, 10097047954, 20194095908]

約数ペア:

[(1, 20194095908), (2, 10097047954), (4, 5048523977), (7, 2884870844), (14, 1442435422), (28, 721217711), (59, 342272812), (118, 171136406), (236, 85568203), (413, 48896116), (826, 24448058), (1652, 12224029)]