20797029276

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23740901}}^1$

素因数の和:23740981

約数の個数: 24

約数和(自身を含む): 49191148944

約数和(自身を除く): 28394119668

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23740901, 47481802, 71222703, 94963604, 142445406, 284890812, 1733085773, 3466171546, 5199257319, 6932343092, 10398514638, 20797029276]

約数ペア:

[(1, 20797029276), (2, 10398514638), (3, 6932343092), (4, 5199257319), (6, 3466171546), (12, 1733085773), (73, 284890812), (146, 142445406), (219, 94963604), (292, 71222703), (438, 47481802), (876, 23740901)]