412067691220

素因数分解:

$2^2\times 5^1\times {\mathrm{1558619}}^1\times {\mathrm{13219}}^1$

素因数の和:1571847

約数の個数: 24

約数和(自身を含む): 865408168800

約数和(自身を除く): 453340477580

約数列:

[1, 2, 4, 5, 10, 20, 13219, 26438, 52876, 66095, 132190, 264380, 1558619, 3117238, 6234476, 7793095, 15586190, 31172380, 20603384561, 41206769122, 82413538244, 103016922805, 206033845610, 412067691220]

約数ペア:

[(1, 412067691220), (2, 206033845610), (4, 103016922805), (5, 82413538244), (10, 41206769122), (20, 20603384561), (13219, 31172380), (26438, 15586190), (52876, 7793095), (66095, 6234476), (132190, 3117238), (264380, 1558619)]