2643942768

素因数分解:

$2^4\times 3^1\times {\mathrm{55082141}}^1$

素因数の和:55082152

約数の個数: 20

約数和(自身を含む): 6830185608

約数和(自身を除く): 4186242840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 55082141, 110164282, 165246423, 220328564, 330492846, 440657128, 660985692, 881314256, 1321971384, 2643942768]

約数ペア:

[(1, 2643942768), (2, 1321971384), (3, 881314256), (4, 660985692), (6, 440657128), (8, 330492846), (12, 220328564), (16, 165246423), (24, 110164282), (48, 55082141)]