20143740029

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1\times {\mathrm{709}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 23665152000

約数和(自身を除く): 3521411971

約数列:

[1, 7, 79, 83, 553, 581, 619, 709, 4333, 4963, 6557, 45899, 48901, 51377, 56011, 58847, 342307, 359639, 392077, 411929, 438871, 3072097, 4058783, 4648913, 28411481, 32542391, 34670809, 36426293, 242695663, 254984051, 2877677147, 20143740029]

約数ペア:

[(1, 20143740029), (7, 2877677147), (79, 254984051), (83, 242695663), (553, 36426293), (581, 34670809), (619, 32542391), (709, 28411481), (4333, 4648913), (4963, 4058783), (6557, 3072097), (45899, 438871), (48901, 411929), (51377, 392077), (56011, 359639), (58847, 342307)]