2034870145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229799}}^1$

素因数の和:229845

約数の個数: 32

約数和(自身を含む): 3176755200

約数和(自身を除く): 1141885055

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 8855, 229799, 1148995, 1608593, 2527789, 5285377, 8042965, 12638945, 17694523, 26426885, 36997639, 58139147, 88472615, 184988195, 290695735, 406974029, 2034870145]

約数ペア:

[(1, 2034870145), (5, 406974029), (7, 290695735), (11, 184988195), (23, 88472615), (35, 58139147), (55, 36997639), (77, 26426885), (115, 17694523), (161, 12638945), (253, 8042965), (385, 5285377), (805, 2527789), (1265, 1608593), (1771, 1148995), (8855, 229799)]