203434130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{701497}}^1$

素因数の和:701533

約数の個数: 16

約数和(自身を含む): 378808920

約数和(自身を除く): 175374790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 701497, 1402994, 3507485, 7014970, 20343413, 40686826, 101717065, 203434130]

約数ペア:

[(1, 203434130), (2, 101717065), (5, 40686826), (10, 20343413), (29, 7014970), (58, 3507485), (145, 1402994), (290, 701497)]