20071962

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5424

約数の個数: 40

約数和(自身を含む): 46940256

約数和(自身を除く): 26868294

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 5387, 10774, 16161, 32322, 48483, 96966, 123901, 145449, 247802, 290898, 371703, 436347, 743406, 872694, 1115109, 2230218, 3345327, 6690654, 10035981, 20071962]

約数ペア:

[(1, 20071962), (2, 10035981), (3, 6690654), (6, 3345327), (9, 2230218), (18, 1115109), (23, 872694), (27, 743406), (46, 436347), (54, 371703), (69, 290898), (81, 247802), (138, 145449), (162, 123901), (207, 96966), (414, 48483), (621, 32322), (1242, 16161), (1863, 10774), (3726, 5387)]