201620646564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2777603}}^1$

素因数の和:2777896

約数の個数: 48

約数和(自身を含む): 492769170432

約数和(自身を除く): 291148523868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 263, 276, 526, 789, 1052, 1578, 3156, 6049, 12098, 18147, 24196, 36294, 72588, 2777603, 5555206, 8332809, 11110412, 16665618, 33331236, 63884869, 127769738, 191654607, 255539476, 383309214, 730509589, 766618428, 1461019178, 2191528767, 2922038356, 4383057534, 8766115068, 16801720547, 33603441094, 50405161641, 67206882188, 100810323282, 201620646564]

約数ペア:

[(1, 201620646564), (2, 100810323282), (3, 67206882188), (4, 50405161641), (6, 33603441094), (12, 16801720547), (23, 8766115068), (46, 4383057534), (69, 2922038356), (92, 2191528767), (138, 1461019178), (263, 766618428), (276, 730509589), (526, 383309214), (789, 255539476), (1052, 191654607), (1578, 127769738), (3156, 63884869), (6049, 33331236), (12098, 16665618), (18147, 11110412), (24196, 8332809), (36294, 5555206), (72588, 2777603)]