20132283749

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{2887}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 21940020480

約数和(自身を除く): 1807736731

約数列:

[1, 29, 37, 67, 97, 1073, 1943, 2479, 2813, 2887, 3589, 6499, 71891, 83723, 104081, 106819, 188471, 193429, 240463, 280039, 3097751, 5609441, 6973427, 7156873, 8121131, 10361443, 18762613, 207549317, 300481847, 544115777, 694216681, 20132283749]

約数ペア:

[(1, 20132283749), (29, 694216681), (37, 544115777), (67, 300481847), (97, 207549317), (1073, 18762613), (1943, 10361443), (2479, 8121131), (2813, 7156873), (2887, 6973427), (3589, 5609441), (6499, 3097751), (71891, 280039), (83723, 240463), (104081, 193429), (106819, 188471)]