20762915042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{129121}}^1$

素因数の和:129254

約数の個数: 32

約数和(自身を含む): 33384751344

約数和(自身を除く): 12621836302

約数列:

[1, 2, 37, 41, 53, 74, 82, 106, 1517, 1961, 2173, 3034, 3922, 4346, 80401, 129121, 160802, 258242, 4777477, 5293961, 6843413, 9554954, 10587922, 13686826, 195876557, 253206281, 280579933, 391753114, 506412562, 561159866, 10381457521, 20762915042]

約数ペア:

[(1, 20762915042), (2, 10381457521), (37, 561159866), (41, 506412562), (53, 391753114), (74, 280579933), (82, 253206281), (106, 195876557), (1517, 13686826), (1961, 10587922), (2173, 9554954), (3034, 6843413), (3922, 5293961), (4346, 4777477), (80401, 258242), (129121, 160802)]