9968491012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{160751}}^1$

素因数の和:161211

約数の個数: 24

約数和(自身を含む): 17959213440

約数和(自身を除く): 7990722428

約数列:

[1, 2, 4, 37, 74, 148, 419, 838, 1676, 15503, 31006, 62012, 160751, 321502, 643004, 5947787, 11895574, 23791148, 67354669, 134709338, 269418676, 2492122753, 4984245506, 9968491012]

約数ペア:

[(1, 9968491012), (2, 4984245506), (4, 2492122753), (37, 269418676), (74, 134709338), (148, 67354669), (419, 23791148), (838, 11895574), (1676, 5947787), (15503, 643004), (31006, 321502), (62012, 160751)]