2016862844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{2017}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 3797068800

約数和(自身を除く): 1780205956

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 223, 236, 446, 892, 1121, 2017, 2242, 4034, 4237, 4484, 8068, 8474, 13157, 16948, 26314, 38323, 52628, 76646, 119003, 153292, 238006, 249983, 449791, 476012, 499966, 899582, 999932, 1799164, 2261057, 4522114, 8546029, 9044228, 17092058, 26537669, 34184116, 53075338, 106150676, 504215711, 1008431422, 2016862844]

約数ペア:

[(1, 2016862844), (2, 1008431422), (4, 504215711), (19, 106150676), (38, 53075338), (59, 34184116), (76, 26537669), (118, 17092058), (223, 9044228), (236, 8546029), (446, 4522114), (892, 2261057), (1121, 1799164), (2017, 999932), (2242, 899582), (4034, 499966), (4237, 476012), (4484, 449791), (8068, 249983), (8474, 238006), (13157, 153292), (16948, 119003), (26314, 76646), (38323, 52628)]