2010082802

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8009}}^1$

素因数の和:8235

約数の個数: 48

約数和(自身を含む): 3796836120

約数和(自身を除く): 1786753318

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 197, 394, 637, 1274, 1379, 2561, 2758, 5122, 8009, 9653, 16018, 17927, 19306, 35854, 56063, 104117, 112126, 125489, 208234, 250978, 392441, 728819, 784882, 1457638, 1577773, 3155546, 5101733, 10203466, 11044411, 20511049, 22088822, 41022098, 77310877, 143577343, 154621754, 287154686, 1005041401, 2010082802]

約数ペア:

[(1, 2010082802), (2, 1005041401), (7, 287154686), (13, 154621754), (14, 143577343), (26, 77310877), (49, 41022098), (91, 22088822), (98, 20511049), (182, 11044411), (197, 10203466), (394, 5101733), (637, 3155546), (1274, 1577773), (1379, 1457638), (2561, 784882), (2758, 728819), (5122, 392441), (8009, 250978), (9653, 208234), (16018, 125489), (17927, 112126), (19306, 104117), (35854, 56063)]