2011784143

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{6949}}^1$

素因数の和:7194

約数の個数: 16

約数和(自身を含む): 2126700000

約数和(自身を除く): 114915857

約数列:

[1, 29, 67, 149, 1943, 4321, 6949, 9983, 201521, 289507, 465583, 1035401, 13501907, 30026629, 69371867, 2011784143]

約数ペア:

[(1, 2011784143), (29, 69371867), (67, 30026629), (149, 13501907), (1943, 1035401), (4321, 465583), (6949, 289507), (9983, 201521)]