201942971065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{202219}}^1$

素因数の和:202573

約数の個数: 32

約数和(自身を含む): 269298800640

約数和(自身を除く): 67355829575

約数列:

[1, 5, 11, 55, 67, 271, 335, 737, 1355, 2981, 3685, 14905, 18157, 90785, 199727, 202219, 998635, 1011095, 2224409, 11122045, 13548673, 54801349, 67743365, 149035403, 274006745, 602814839, 745177015, 3014074195, 3671690383, 18358451915, 40388594213, 201942971065]

約数ペア:

[(1, 201942971065), (5, 40388594213), (11, 18358451915), (55, 3671690383), (67, 3014074195), (271, 745177015), (335, 602814839), (737, 274006745), (1355, 149035403), (2981, 67743365), (3685, 54801349), (14905, 13548673), (18157, 11122045), (90785, 2224409), (199727, 1011095), (202219, 998635)]