2017764898

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{1307}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 3160358208

約数和(自身を除く): 1142593310

約数列:

[1, 2, 41, 67, 82, 134, 281, 562, 1307, 2614, 2747, 5494, 11521, 18827, 23042, 37654, 53587, 87569, 107174, 175138, 367267, 734534, 771907, 1543814, 3590329, 7180658, 15057947, 24606889, 30115894, 49213778, 1008882449, 2017764898]

約数ペア:

[(1, 2017764898), (2, 1008882449), (41, 49213778), (67, 30115894), (82, 24606889), (134, 15057947), (281, 7180658), (562, 3590329), (1307, 1543814), (2614, 771907), (2747, 734534), (5494, 367267), (11521, 175138), (18827, 107174), (23042, 87569), (37654, 53587)]