2972772072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2173079}}^1$

素因数の和:2173110

約数の個数: 48

約数和(自身を含む): 8475012000

約数和(自身を除く): 5502239928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 2173079, 4346158, 6519237, 8692316, 13038474, 17384632, 19557711, 26076948, 39115422, 41288501, 52153896, 78230844, 82577002, 123865503, 156461688, 165154004, 247731006, 330308008, 371596509, 495462012, 743193018, 990924024, 1486386036, 2972772072]

約数ペア:

[(1, 2972772072), (2, 1486386036), (3, 990924024), (4, 743193018), (6, 495462012), (8, 371596509), (9, 330308008), (12, 247731006), (18, 165154004), (19, 156461688), (24, 123865503), (36, 82577002), (38, 78230844), (57, 52153896), (72, 41288501), (76, 39115422), (114, 26076948), (152, 19557711), (171, 17384632), (228, 13038474), (342, 8692316), (456, 6519237), (684, 4346158), (1368, 2173079)]