2016787428

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{244637}}^1$

素因数の和:244876

約数の個数: 36

約数和(自身を含む): 5120273340

約数和(自身を除く): 3103485912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 244637, 489274, 733911, 978548, 1467822, 2201733, 2935644, 4403466, 8806932, 56021873, 112043746, 168065619, 224087492, 336131238, 504196857, 672262476, 1008393714, 2016787428]

約数ペア:

[(1, 2016787428), (2, 1008393714), (3, 672262476), (4, 504196857), (6, 336131238), (9, 224087492), (12, 168065619), (18, 112043746), (36, 56021873), (229, 8806932), (458, 4403466), (687, 2935644), (916, 2201733), (1374, 1467822), (2061, 978548), (2748, 733911), (4122, 489274), (8244, 244637)]