18900010704

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5876869}}^1$

素因数の和:5876947

約数の個数: 40

約数和(自身を含む): 49553767840

約数和(自身を除く): 30653757136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 5876869, 11753738, 17630607, 23507476, 35261214, 47014952, 70522428, 94029904, 141044856, 282089712, 393750223, 787500446, 1181250669, 1575000892, 2362501338, 3150001784, 4725002676, 6300003568, 9450005352, 18900010704]

約数ペア:

[(1, 18900010704), (2, 9450005352), (3, 6300003568), (4, 4725002676), (6, 3150001784), (8, 2362501338), (12, 1575000892), (16, 1181250669), (24, 787500446), (48, 393750223), (67, 282089712), (134, 141044856), (201, 94029904), (268, 70522428), (402, 47014952), (536, 35261214), (804, 23507476), (1072, 17630607), (1608, 11753738), (3216, 5876869)]