20083566628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{6211}}^1$

素因数の和:6628

約数の個数: 48

約数和(自身を含む): 36818772480

約数和(自身を除く): 16735205852

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 293, 356, 586, 1172, 2759, 5518, 6211, 9083, 11036, 12422, 18166, 24844, 26077, 36332, 52154, 104308, 192541, 385082, 552779, 770164, 808387, 1105558, 1616774, 1819823, 2211116, 3233548, 3639646, 7279292, 17136149, 34272298, 56414513, 68544596, 112829026, 161964247, 225658052, 323928494, 647856988, 5020891657, 10041783314, 20083566628]

約数ペア:

[(1, 20083566628), (2, 10041783314), (4, 5020891657), (31, 647856988), (62, 323928494), (89, 225658052), (124, 161964247), (178, 112829026), (293, 68544596), (356, 56414513), (586, 34272298), (1172, 17136149), (2759, 7279292), (5518, 3639646), (6211, 3233548), (9083, 2211116), (11036, 1819823), (12422, 1616774), (18166, 1105558), (24844, 808387), (26077, 770164), (36332, 552779), (52154, 385082), (104308, 192541)]