1012019984

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{113557}}^1$

素因数の和:114122

約数の個数: 20

約数和(自身を含む): 1964326284

約数和(自身を除く): 952306300

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 113557, 227114, 454228, 908456, 1816912, 63251249, 126502498, 253004996, 506009992, 1012019984]

約数ペア:

[(1, 1012019984), (2, 506009992), (4, 253004996), (8, 126502498), (16, 63251249), (557, 1816912), (1114, 908456), (2228, 454228), (4456, 227114), (8912, 113557)]