2019415029

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{155783}}^1$

素因数の和:155964

約数の個数: 16

約数和(自身を含む): 2804112000

約数和(自身を除く): 784696971

約数列:

[1, 3, 29, 87, 149, 447, 4321, 12963, 155783, 467349, 4517707, 13553121, 23211667, 69635001, 673138343, 2019415029]

約数ペア:

[(1, 2019415029), (3, 673138343), (29, 69635001), (87, 23211667), (149, 13553121), (447, 4517707), (4321, 467349), (12963, 155783)]