15804932564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2929009}}^1$

素因数の和:2929103

約数の個数: 24

約数和(自身を含む): 29524420800

約数和(自身を除く): 13719488236

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 2929009, 5858018, 11716036, 55651171, 111302342, 207959639, 222604684, 415919278, 831838556, 3951233141, 7902466282, 15804932564]

約数ペア:

[(1, 15804932564), (2, 7902466282), (4, 3951233141), (19, 831838556), (38, 415919278), (71, 222604684), (76, 207959639), (142, 111302342), (284, 55651171), (1349, 11716036), (2698, 5858018), (5396, 2929009)]