2100091461

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{2909}}^1$

素因数の和:3205

約数の個数: 32

約数和(自身を含む): 3062344320

約数和(自身を除く): 962252859

約数列:

[1, 3, 13, 39, 107, 173, 321, 519, 1391, 2249, 2909, 4173, 6747, 8727, 18511, 37817, 55533, 113451, 240643, 311263, 503257, 721929, 933789, 1509771, 4046419, 6542341, 12139257, 19627023, 53848499, 161545497, 700030487, 2100091461]

約数ペア:

[(1, 2100091461), (3, 700030487), (13, 161545497), (39, 53848499), (107, 19627023), (173, 12139257), (321, 6542341), (519, 4046419), (1391, 1509771), (2249, 933789), (2909, 721929), (4173, 503257), (6747, 311263), (8727, 240643), (18511, 113451), (37817, 55533)]