2017207884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239119}}^1$

素因数の和:239182

約数の個数: 48

約数和(自身を含む): 5088473600

約数和(自身を除く): 3071265716

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 239119, 478238, 717357, 956476, 1434714, 2869428, 4543261, 8847403, 9086522, 13629783, 17694806, 18173044, 26542209, 27259566, 35389612, 53084418, 54519132, 106168836, 168100657, 336201314, 504301971, 672402628, 1008603942, 2017207884]

約数ペア:

[(1, 2017207884), (2, 1008603942), (3, 672402628), (4, 504301971), (6, 336201314), (12, 168100657), (19, 106168836), (37, 54519132), (38, 53084418), (57, 35389612), (74, 27259566), (76, 26542209), (111, 18173044), (114, 17694806), (148, 13629783), (222, 9086522), (228, 8847403), (444, 4543261), (703, 2869428), (1406, 1434714), (2109, 956476), (2812, 717357), (4218, 478238), (8436, 239119)]