15696902920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17061851}}^1$

素因数の和:17061885

約数の個数: 32

約数和(自身を含む): 36853600320

約数和(自身を除く): 21156697400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 17061851, 34123702, 68247404, 85309255, 136494808, 170618510, 341237020, 392422573, 682474040, 784845146, 1569690292, 1962112865, 3139380584, 3924225730, 7848451460, 15696902920]

約数ペア:

[(1, 15696902920), (2, 7848451460), (4, 3924225730), (5, 3139380584), (8, 1962112865), (10, 1569690292), (20, 784845146), (23, 682474040), (40, 392422573), (46, 341237020), (92, 170618510), (115, 136494808), (184, 85309255), (230, 68247404), (460, 34123702), (920, 17061851)]