2006263435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{26881}}^1$

素因数の和:26979

約数の個数: 32

約数和(自身を含む): 2787125760

約数和(自身を除く): 780862325

約数列:

[1, 5, 11, 23, 55, 59, 115, 253, 295, 649, 1265, 1357, 3245, 6785, 14927, 26881, 74635, 134405, 295691, 618263, 1478455, 1585979, 3091315, 6800893, 7929895, 17445769, 34004465, 36477517, 87228845, 182387585, 401252687, 2006263435]

約数ペア:

[(1, 2006263435), (5, 401252687), (11, 182387585), (23, 87228845), (55, 36477517), (59, 34004465), (115, 17445769), (253, 7929895), (295, 6800893), (649, 3091315), (1265, 1585979), (1357, 1478455), (3245, 618263), (6785, 295691), (14927, 134405), (26881, 74635)]