20234829904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{276553}}^1$

素因数の和:276847

約数の個数: 40

約数和(自身を含む): 41665625640

約数和(自身を除く): 21430795736

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 269, 272, 538, 1076, 2152, 4304, 4573, 9146, 18292, 36584, 73168, 276553, 553106, 1106212, 2212424, 4424848, 4701401, 9402802, 18805604, 37611208, 74392757, 75222416, 148785514, 297571028, 595142056, 1190284112, 1264676869, 2529353738, 5058707476, 10117414952, 20234829904]

約数ペア:

[(1, 20234829904), (2, 10117414952), (4, 5058707476), (8, 2529353738), (16, 1264676869), (17, 1190284112), (34, 595142056), (68, 297571028), (136, 148785514), (269, 75222416), (272, 74392757), (538, 37611208), (1076, 18805604), (2152, 9402802), (4304, 4701401), (4573, 4424848), (9146, 2212424), (18292, 1106212), (36584, 553106), (73168, 276553)]