619278836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{11719}}^1$

素因数の和:12935

約数の個数: 24

約数和(自身を含む): 1183344960

約数和(自身を除く): 564066124

約数列:

[1, 2, 4, 11, 22, 44, 1201, 2402, 4804, 11719, 13211, 23438, 26422, 46876, 52844, 128909, 257818, 515636, 14074519, 28149038, 56298076, 154819709, 309639418, 619278836]

約数ペア:

[(1, 619278836), (2, 309639418), (4, 154819709), (11, 56298076), (22, 28149038), (44, 14074519), (1201, 515636), (2402, 257818), (4804, 128909), (11719, 52844), (13211, 46876), (23438, 26422)]