1853721008

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{248089}}^1$

素因数の和:248564

約数の個数: 20

約数和(自身を含む): 3599289720

約数和(自身を除く): 1745568712

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 7472, 248089, 496178, 992356, 1984712, 3969424, 115857563, 231715126, 463430252, 926860504, 1853721008]

約数ペア:

[(1, 1853721008), (2, 926860504), (4, 463430252), (8, 231715126), (16, 115857563), (467, 3969424), (934, 1984712), (1868, 992356), (3736, 496178), (7472, 248089)]