20039037912

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16371763}}^1$

素因数の和:16371792

約数の個数: 48

約数和(自身を含む): 57464891640

約数和(自身を除く): 37425853728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 16371763, 32743526, 49115289, 65487052, 98230578, 130974104, 147345867, 196461156, 278319971, 294691734, 392922312, 556639942, 589383468, 834959913, 1113279884, 1178766936, 1669919826, 2226559768, 2504879739, 3339839652, 5009759478, 6679679304, 10019518956, 20039037912]

約数ペア:

[(1, 20039037912), (2, 10019518956), (3, 6679679304), (4, 5009759478), (6, 3339839652), (8, 2504879739), (9, 2226559768), (12, 1669919826), (17, 1178766936), (18, 1113279884), (24, 834959913), (34, 589383468), (36, 556639942), (51, 392922312), (68, 294691734), (72, 278319971), (102, 196461156), (136, 147345867), (153, 130974104), (204, 98230578), (306, 65487052), (408, 49115289), (612, 32743526), (1224, 16371763)]