210009202442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{425119843}}^1$

素因数の和:425119877

約数の個数: 16

約数和(自身を含む): 357100668960

約数和(自身を除く): 147091466518

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 425119843, 850239686, 5526557959, 8077277017, 11053115918, 16154554034, 105004601221, 210009202442]

約数ペア:

[(1, 210009202442), (2, 105004601221), (13, 16154554034), (19, 11053115918), (26, 8077277017), (38, 5526557959), (247, 850239686), (494, 425119843)]