1047887524

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^2\times {\mathrm{421}}^1$

素因数の和:688

約数の個数: 36

約数和(自身を含む): 1886973844

約数和(自身を除く): 839086320

約数列:

[1, 2, 4, 61, 101, 122, 202, 244, 404, 421, 842, 1684, 6161, 10201, 12322, 20402, 24644, 25681, 40804, 42521, 51362, 85042, 102724, 170084, 622261, 1244522, 2489044, 2593781, 4294621, 5187562, 8589242, 10375124, 17178484, 261971881, 523943762, 1047887524]

約数ペア:

[(1, 1047887524), (2, 523943762), (4, 261971881), (61, 17178484), (101, 10375124), (122, 8589242), (202, 5187562), (244, 4294621), (404, 2593781), (421, 2489044), (842, 1244522), (1684, 622261), (6161, 170084), (10201, 102724), (12322, 85042), (20402, 51362), (24644, 42521), (25681, 40804)]