20071661763

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{5839}}^1\times {\mathrm{19421}}^1$

素因数の和:25322

約数の個数: 16

約数和(自身を含む): 27221875200

約数和(自身を除く): 7150213437

約数列:

[1, 3, 59, 177, 5839, 17517, 19421, 58263, 344501, 1033503, 1145839, 3437517, 113399219, 340197657, 6690553921, 20071661763]

約数ペア:

[(1, 20071661763), (3, 6690553921), (59, 340197657), (177, 113399219), (5839, 3437517), (17517, 1145839), (19421, 1033503), (58263, 344501)]