20179683669

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{11633}}^1$

素因数の和:11949

約数の個数: 32

約数和(自身を含む): 28234321920

約数和(自身を除く): 8054638251

約数列:

[1, 3, 29, 87, 127, 157, 381, 471, 3683, 4553, 11049, 11633, 13659, 19939, 34899, 59817, 337357, 578231, 1012071, 1477391, 1734693, 1826381, 4432173, 5479143, 42844339, 52965049, 128533017, 158895147, 231950387, 695851161, 6726561223, 20179683669]

約数ペア:

[(1, 20179683669), (3, 6726561223), (29, 695851161), (87, 231950387), (127, 158895147), (157, 128533017), (381, 52965049), (471, 42844339), (3683, 5479143), (4553, 4432173), (11049, 1826381), (11633, 1734693), (13659, 1477391), (19939, 1012071), (34899, 578231), (59817, 337357)]