2491301912

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{233969}}^1$

素因数の和:234008

約数の個数: 32

約数和(自身を含む): 5137981200

約数和(自身を除く): 2646679288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 233969, 467938, 935876, 1871752, 2573659, 5147318, 10294636, 20589272, 28310249, 56620498, 113240996, 226481992, 311412739, 622825478, 1245650956, 2491301912]

約数ペア:

[(1, 2491301912), (2, 1245650956), (4, 622825478), (8, 311412739), (11, 226481992), (22, 113240996), (44, 56620498), (88, 28310249), (121, 20589272), (242, 10294636), (484, 5147318), (968, 2573659), (1331, 1871752), (2662, 935876), (5324, 467938), (10648, 233969)]