20193816

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{36583}}^1$

素因数の和:36615

約数の個数: 32

約数和(自身を含む): 52680960

約数和(自身を除く): 32487144

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 36583, 73166, 109749, 146332, 219498, 292664, 438996, 841409, 877992, 1682818, 2524227, 3365636, 5048454, 6731272, 10096908, 20193816]

約数ペア:

[(1, 20193816), (2, 10096908), (3, 6731272), (4, 5048454), (6, 3365636), (8, 2524227), (12, 1682818), (23, 877992), (24, 841409), (46, 438996), (69, 292664), (92, 219498), (138, 146332), (184, 109749), (276, 73166), (552, 36583)]