2019492069

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1\times {\mathrm{2377}}^1$

素因数の和:4169

約数の個数: 32

約数和(自身を含む): 3214295040

約数和(自身を除く): 1194802971

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1759, 2377, 5277, 7131, 12313, 16639, 36939, 40457, 49917, 54671, 121371, 164013, 283199, 382697, 849597, 1148091, 4181143, 12543429, 29268001, 87804003, 96166289, 288498867, 673164023, 2019492069]

約数ペア:

[(1, 2019492069), (3, 673164023), (7, 288498867), (21, 96166289), (23, 87804003), (69, 29268001), (161, 12543429), (483, 4181143), (1759, 1148091), (2377, 849597), (5277, 382697), (7131, 283199), (12313, 164013), (16639, 121371), (36939, 54671), (40457, 49917)]