201001954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{53147}}^1$

素因数の和:53241

約数の個数: 16

約数和(自身を含む): 316336896

約数和(自身を除く): 115334942

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 53147, 106294, 1647557, 3241967, 3295114, 6483934, 100500977, 201001954]

約数ペア:

[(1, 201001954), (2, 100500977), (31, 6483934), (61, 3295114), (62, 3241967), (122, 1647557), (1891, 106294), (3782, 53147)]