3820346864

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{147299}}^1$

素因数の和:148928

約数の個数: 20

約数和(自身を含む): 7406538600

約数和(自身を除く): 3586191736

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 6484, 12968, 25936, 147299, 294598, 589196, 1178392, 2356784, 238771679, 477543358, 955086716, 1910173432, 3820346864]

約数ペア:

[(1, 3820346864), (2, 1910173432), (4, 955086716), (8, 477543358), (16, 238771679), (1621, 2356784), (3242, 1178392), (6484, 589196), (12968, 294598), (25936, 147299)]