2045773072

素因数分解:

$2^4\times 7^1\times {\mathrm{18265831}}^1$

素因数の和:18265846

約数の個数: 20

約数和(自身を含む): 4529926336

約数和(自身を除く): 2484153264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18265831, 36531662, 73063324, 127860817, 146126648, 255721634, 292253296, 511443268, 1022886536, 2045773072]

約数ペア:

[(1, 2045773072), (2, 1022886536), (4, 511443268), (7, 292253296), (8, 255721634), (14, 146126648), (16, 127860817), (28, 73063324), (56, 36531662), (112, 18265831)]