20176962018

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1\times {\mathrm{38699}}^1$

素因数の和:39586

約数の個数: 32

約数和(自身を含む): 40765032000

約数和(自身を除く): 20588069982

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 769, 1538, 2307, 4614, 38699, 77398, 86897, 116097, 173794, 232194, 260691, 521382, 4372987, 8745974, 13118961, 26237922, 29759531, 59519062, 89278593, 178557186, 3362827003, 6725654006, 10088481009, 20176962018]

約数ペア:

[(1, 20176962018), (2, 10088481009), (3, 6725654006), (6, 3362827003), (113, 178557186), (226, 89278593), (339, 59519062), (678, 29759531), (769, 26237922), (1538, 13118961), (2307, 8745974), (4614, 4372987), (38699, 521382), (77398, 260691), (86897, 232194), (116097, 173794)]