18740375442

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61243057}}^1$

素因数の和:61243082

約数の個数: 24

約数和(自身を含む): 42992626716

約数和(自身を除く): 24252251274

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 61243057, 122486114, 183729171, 367458342, 551187513, 1041131969, 1102375026, 2082263938, 3123395907, 6246791814, 9370187721, 18740375442]

約数ペア:

[(1, 18740375442), (2, 9370187721), (3, 6246791814), (6, 3123395907), (9, 2082263938), (17, 1102375026), (18, 1041131969), (34, 551187513), (51, 367458342), (102, 183729171), (153, 122486114), (306, 61243057)]