203419630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{701447}}^1$

素因数の和:701483

約数の個数: 16

約数和(自身を含む): 378781920

約数和(自身を除く): 175362290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 701447, 1402894, 3507235, 7014470, 20341963, 40683926, 101709815, 203419630]

約数ペア:

[(1, 203419630), (2, 101709815), (5, 40683926), (10, 20341963), (29, 7014470), (58, 3507235), (145, 1402894), (290, 701447)]