2058402392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{60727}}^1$

素因数の和:60975

約数の個数: 32

約数和(自身を含む): 4080921600

約数和(自身を除く): 2022519208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 223, 446, 892, 1784, 4237, 8474, 16948, 33896, 60727, 121454, 242908, 485816, 1153813, 2307626, 4615252, 9230504, 13542121, 27084242, 54168484, 108336968, 257300299, 514600598, 1029201196, 2058402392]

約数ペア:

[(1, 2058402392), (2, 1029201196), (4, 514600598), (8, 257300299), (19, 108336968), (38, 54168484), (76, 27084242), (152, 13542121), (223, 9230504), (446, 4615252), (892, 2307626), (1784, 1153813), (4237, 485816), (8474, 242908), (16948, 121454), (33896, 60727)]