1025974022

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{21269}}^1$

素因数の和:21631

約数の個数: 16

約数和(自身を含む): 1562068800

約数和(自身を除く): 536094778

約数列:

[1, 2, 89, 178, 271, 542, 21269, 24119, 42538, 48238, 1892941, 3785882, 5763899, 11527798, 512987011, 1025974022]

約数ペア:

[(1, 1025974022), (2, 512987011), (89, 11527798), (178, 5763899), (271, 3785882), (542, 1892941), (21269, 48238), (24119, 42538)]