2497188992

素因数分解:

$2^7\times {\mathrm{19509289}}^1$

素因数の和:19509303

約数の個数: 16

約数和(自身を含む): 4974868950

約数和(自身を除く): 2477679958

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 19509289, 39018578, 78037156, 156074312, 312148624, 624297248, 1248594496, 2497188992]

約数ペア:

[(1, 2497188992), (2, 1248594496), (4, 624297248), (8, 312148624), (16, 156074312), (32, 78037156), (64, 39018578), (128, 19509289)]