20190670654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1\times {\mathrm{60169}}^1$

素因数の和:62368

約数の個数: 32

約数和(自身を含む): 37777132800

約数和(自身を除く): 17586462146

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2179, 4358, 15253, 23969, 30506, 47938, 60169, 120338, 167783, 335566, 421183, 661859, 842366, 1323718, 4633013, 9266026, 131108251, 262216502, 917757757, 1442190761, 1835515514, 2884381522, 10095335327, 20190670654]

約数ペア:

[(1, 20190670654), (2, 10095335327), (7, 2884381522), (11, 1835515514), (14, 1442190761), (22, 917757757), (77, 262216502), (154, 131108251), (2179, 9266026), (4358, 4633013), (15253, 1323718), (23969, 842366), (30506, 661859), (47938, 421183), (60169, 335566), (120338, 167783)]