2019362944

素因数分解:

$2^7\times {\mathrm{227}}^1\times {\mathrm{69499}}^1$

素因数の和:69740

約数の個数: 32

約数和(自身を含む): 4040730000

約数和(自身を除く): 2021367056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 454, 908, 1816, 3632, 7264, 14528, 29056, 69499, 138998, 277996, 555992, 1111984, 2223968, 4447936, 8895872, 15776273, 31552546, 63105092, 126210184, 252420368, 504840736, 1009681472, 2019362944]

約数ペア:

[(1, 2019362944), (2, 1009681472), (4, 504840736), (8, 252420368), (16, 126210184), (32, 63105092), (64, 31552546), (128, 15776273), (227, 8895872), (454, 4447936), (908, 2223968), (1816, 1111984), (3632, 555992), (7264, 277996), (14528, 138998), (29056, 69499)]