394192012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{178853}}^1$

素因数の和:178905

約数の個数: 24

約数和(自身を含む): 751186800

約数和(自身を除く): 356994788

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 178853, 357706, 715412, 3398207, 5186737, 6796414, 10373474, 13592828, 20746948, 98548003, 197096006, 394192012]

約数ペア:

[(1, 394192012), (2, 197096006), (4, 98548003), (19, 20746948), (29, 13592828), (38, 10373474), (58, 6796414), (76, 5186737), (116, 3398207), (551, 715412), (1102, 357706), (2204, 178853)]