2028099368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{59833}}^1$

素因数の和:60081

約数の個数: 32

約数和(自身を含む): 4020844800

約数和(自身を除く): 1992745432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 223, 446, 892, 1784, 4237, 8474, 16948, 33896, 59833, 119666, 239332, 478664, 1136827, 2273654, 4547308, 9094616, 13342759, 26685518, 53371036, 106742072, 253512421, 507024842, 1014049684, 2028099368]

約数ペア:

[(1, 2028099368), (2, 1014049684), (4, 507024842), (8, 253512421), (19, 106742072), (38, 53371036), (76, 26685518), (152, 13342759), (223, 9094616), (446, 4547308), (892, 2273654), (1784, 1136827), (4237, 478664), (8474, 239332), (16948, 119666), (33896, 59833)]