20402845595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{16603}}^1\times {\mathrm{22343}}^1$

素因数の和:38962

約数の個数: 16

約数和(自身を含む): 26711983872

約数和(自身を除く): 6309138277

約数列:

[1, 5, 11, 55, 16603, 22343, 83015, 111715, 182633, 245773, 913165, 1228865, 370960829, 1854804145, 4080569119, 20402845595]

約数ペア:

[(1, 20402845595), (5, 4080569119), (11, 1854804145), (55, 370960829), (16603, 1228865), (22343, 913165), (83015, 245773), (111715, 182633)]