2293399180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{44053}}^1$

素因数の和:44218

約数の個数: 48

約数和(自身を含む): 5106739680

約数和(自身を除く): 2813340500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 137, 190, 274, 380, 548, 685, 1370, 2603, 2740, 5206, 10412, 13015, 26030, 44053, 52060, 88106, 176212, 220265, 440530, 837007, 881060, 1674014, 3348028, 4185035, 6035261, 8370070, 12070522, 16740140, 24141044, 30176305, 60352610, 114669959, 120705220, 229339918, 458679836, 573349795, 1146699590, 2293399180]

約数ペア:

[(1, 2293399180), (2, 1146699590), (4, 573349795), (5, 458679836), (10, 229339918), (19, 120705220), (20, 114669959), (38, 60352610), (76, 30176305), (95, 24141044), (137, 16740140), (190, 12070522), (274, 8370070), (380, 6035261), (548, 4185035), (685, 3348028), (1370, 1674014), (2603, 881060), (2740, 837007), (5206, 440530), (10412, 220265), (13015, 176212), (26030, 88106), (44053, 52060)]