5191621522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{19763}}^1$

素因数の和:20038

約数の個数: 32

約数和(自身を含む): 8500101120

約数和(自身を除く): 3308479598

約数列:

[1, 2, 19, 31, 38, 62, 223, 446, 589, 1178, 4237, 6913, 8474, 13826, 19763, 39526, 131347, 262694, 375497, 612653, 750994, 1225306, 4407149, 8814298, 11640407, 23280814, 83735831, 136621619, 167471662, 273243238, 2595810761, 5191621522]

約数ペア:

[(1, 5191621522), (2, 2595810761), (19, 273243238), (31, 167471662), (38, 136621619), (62, 83735831), (223, 23280814), (446, 11640407), (589, 8814298), (1178, 4407149), (4237, 1225306), (6913, 750994), (8474, 612653), (13826, 375497), (19763, 262694), (39526, 131347)]