419731036

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{19991}}^1$

素因数の和:20205

約数の個数: 24

約数和(自身を含む): 764094240

約数和(自身を除く): 344363204

約数列:

[1, 2, 4, 29, 58, 116, 181, 362, 724, 5249, 10498, 19991, 20996, 39982, 79964, 579739, 1159478, 2318956, 3618371, 7236742, 14473484, 104932759, 209865518, 419731036]

約数ペア:

[(1, 419731036), (2, 209865518), (4, 104932759), (29, 14473484), (58, 7236742), (116, 3618371), (181, 2318956), (362, 1159478), (724, 579739), (5249, 79964), (10498, 39982), (19991, 20996)]