20039774556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1\times {\mathrm{46141}}^1$

素因数の和:48294

約数の個数: 48

約数和(自身を含む): 49534359840

約数和(自身を除く): 29494585284

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2129, 4258, 6387, 8516, 12774, 25548, 36193, 46141, 72386, 92282, 108579, 138423, 144772, 184564, 217158, 276846, 434316, 553692, 784397, 1568794, 2353191, 3137588, 4706382, 9412764, 98234189, 196468378, 294702567, 392936756, 589405134, 1178810268, 1669981213, 3339962426, 5009943639, 6679924852, 10019887278, 20039774556]

約数ペア:

[(1, 20039774556), (2, 10019887278), (3, 6679924852), (4, 5009943639), (6, 3339962426), (12, 1669981213), (17, 1178810268), (34, 589405134), (51, 392936756), (68, 294702567), (102, 196468378), (204, 98234189), (2129, 9412764), (4258, 4706382), (6387, 3137588), (8516, 2353191), (12774, 1568794), (25548, 784397), (36193, 553692), (46141, 434316), (72386, 276846), (92282, 217158), (108579, 184564), (138423, 144772)]