20199012564

素因数分解:

$2^2\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{1182889}}^1$

素因数の和:1184319

約数の個数: 24

約数和(自身を含む): 47164190080

約数和(自身を除く): 26965177516

約数列:

[1, 2, 3, 4, 6, 12, 1423, 2846, 4269, 5692, 8538, 17076, 1182889, 2365778, 3548667, 4731556, 7097334, 14194668, 1683251047, 3366502094, 5049753141, 6733004188, 10099506282, 20199012564]

約数ペア:

[(1, 20199012564), (2, 10099506282), (3, 6733004188), (4, 5049753141), (6, 3366502094), (12, 1683251047), (1423, 14194668), (2846, 7097334), (4269, 4731556), (5692, 3548667), (8538, 2365778), (17076, 1182889)]