2017579090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{165511}}^1$

素因数の和:165594

約数の個数: 32

約数和(自身を含む): 3861063936

約数和(自身を除く): 1843484846

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 165511, 331022, 827555, 1655110, 3806753, 7613506, 8772083, 17544166, 19033765, 38067530, 43860415, 87720830, 201757909, 403515818, 1008789545, 2017579090]

約数ペア:

[(1, 2017579090), (2, 1008789545), (5, 403515818), (10, 201757909), (23, 87720830), (46, 43860415), (53, 38067530), (106, 19033765), (115, 17544166), (230, 8772083), (265, 7613506), (530, 3806753), (1219, 1655110), (2438, 827555), (6095, 331022), (12190, 165511)]