20128861692

素因数分解:

$2^2\times 3^3\times {\mathrm{186378349}}^1$

素因数の和:186378362

約数の個数: 24

約数和(自身を含む): 52185938000

約数和(自身を除く): 32057076308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 186378349, 372756698, 559135047, 745513396, 1118270094, 1677405141, 2236540188, 3354810282, 5032215423, 6709620564, 10064430846, 20128861692]

約数ペア:

[(1, 20128861692), (2, 10064430846), (3, 6709620564), (4, 5032215423), (6, 3354810282), (9, 2236540188), (12, 1677405141), (18, 1118270094), (27, 745513396), (36, 559135047), (54, 372756698), (108, 186378349)]