1945887896

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{631}}^1\times {\mathrm{1433}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 3670466400

約数和(自身を除く): 1724578504

約数列:

[1, 2, 4, 8, 269, 538, 631, 1076, 1262, 1433, 2152, 2524, 2866, 5048, 5732, 11464, 169739, 339478, 385477, 678956, 770954, 904223, 1357912, 1541908, 1808446, 3083816, 3616892, 7233784, 243235987, 486471974, 972943948, 1945887896]

約数ペア:

[(1, 1945887896), (2, 972943948), (4, 486471974), (8, 243235987), (269, 7233784), (538, 3616892), (631, 3083816), (1076, 1808446), (1262, 1541908), (1433, 1357912), (2152, 904223), (2524, 770954), (2866, 678956), (5048, 385477), (5732, 339478), (11464, 169739)]