20102307832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6426569}}^1$

素因数の和:6426615

約数の個数: 32

約数和(自身を含む): 41644173600

約数和(自身を除く): 21541865768

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 6426569, 12853138, 25706276, 51412552, 109251673, 147811087, 218503346, 295622174, 437006692, 591244348, 874013384, 1182488696, 2512788479, 5025576958, 10051153916, 20102307832]

約数ペア:

[(1, 20102307832), (2, 10051153916), (4, 5025576958), (8, 2512788479), (17, 1182488696), (23, 874013384), (34, 591244348), (46, 437006692), (68, 295622174), (92, 218503346), (136, 147811087), (184, 109251673), (391, 51412552), (782, 25706276), (1564, 12853138), (3128, 6426569)]