1420043536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2862991}}^1$

素因数の和:2863030

約数の個数: 20

約数和(自身を含む): 2840088064

約数和(自身を除く): 1420044528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2862991, 5725982, 11451964, 22903928, 45807856, 88752721, 177505442, 355010884, 710021768, 1420043536]

約数ペア:

[(1, 1420043536), (2, 710021768), (4, 355010884), (8, 177505442), (16, 88752721), (31, 45807856), (62, 22903928), (124, 11451964), (248, 5725982), (496, 2862991)]