2066190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9839}}^1$

素因数の和:9856

約数の個数: 32

約数和(自身を含む): 5667840

約数和(自身を除く): 3601650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9839, 19678, 29517, 49195, 59034, 68873, 98390, 137746, 147585, 206619, 295170, 344365, 413238, 688730, 1033095, 2066190]

約数ペア:

[(1, 2066190), (2, 1033095), (3, 688730), (5, 413238), (6, 344365), (7, 295170), (10, 206619), (14, 147585), (15, 137746), (21, 98390), (30, 68873), (35, 59034), (42, 49195), (70, 29517), (105, 19678), (210, 9839)]