520030355228

素因数分解:

$2^2\times {\mathrm{6551}}^1\times {\mathrm{19845457}}^1$

素因数の和:19852012

約数の個数: 12

約数和(自身を含む): 910192085712

約数和(自身を除く): 390161730484

約数列:

[1, 2, 4, 6551, 13102, 26204, 19845457, 39690914, 79381828, 130007588807, 260015177614, 520030355228]

約数ペア:

[(1, 520030355228), (2, 260015177614), (4, 130007588807), (6551, 79381828), (13102, 39690914), (26204, 19845457)]