1866426674113

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1\times {\mathrm{21617}}^1$

素因数の和:23053

約数の個数: 32

約数和(自身を含む): 2024258328576

約数和(自身を除く): 157831654463

約数列:

[1, 23, 43, 67, 989, 1303, 1541, 2881, 21617, 29969, 56029, 66263, 87301, 497191, 929531, 1288667, 1448339, 2007923, 3753943, 21379213, 28166951, 33311797, 62278577, 86340689, 647839873, 1211178893, 1432407271, 1887185717, 27857114539, 43405271491, 81148985831, 1866426674113]

約数ペア:

[(1, 1866426674113), (23, 81148985831), (43, 43405271491), (67, 27857114539), (989, 1887185717), (1303, 1432407271), (1541, 1211178893), (2881, 647839873), (21617, 86340689), (29969, 62278577), (56029, 33311797), (66263, 28166951), (87301, 21379213), (497191, 3753943), (929531, 2007923), (1288667, 1448339)]