2105485921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{24007}}^1$

素因数の和:24109

約数の個数: 32

約数和(自身を含む): 2821036032

約数和(自身を除く): 715550111

約数列:

[1, 7, 11, 17, 67, 77, 119, 187, 469, 737, 1139, 1309, 5159, 7973, 12529, 24007, 87703, 168049, 264077, 408119, 1608469, 1848539, 2856833, 4489309, 11259283, 17693159, 27343973, 31425163, 123852113, 191407811, 300783703, 2105485921]

約数ペア:

[(1, 2105485921), (7, 300783703), (11, 191407811), (17, 123852113), (67, 31425163), (77, 27343973), (119, 17693159), (187, 11259283), (469, 4489309), (737, 2856833), (1139, 1848539), (1309, 1608469), (5159, 408119), (7973, 264077), (12529, 168049), (24007, 87703)]