201719996144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{434741371}}^1$

素因数の和:434741408

約数の個数: 20

約数和(自身を含む): 404309475960

約数和(自身を除く): 202589479816

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 434741371, 869482742, 1738965484, 3477930968, 6955861936, 12607499759, 25214999518, 50429999036, 100859998072, 201719996144]

約数ペア:

[(1, 201719996144), (2, 100859998072), (4, 50429999036), (8, 25214999518), (16, 12607499759), (29, 6955861936), (58, 3477930968), (116, 1738965484), (232, 869482742), (464, 434741371)]