20046334476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{259681}}^1$

素因数の和:260614

約数の個数: 48

約数和(自身を含む): 53515266560

約数和(自身を除く): 33468932084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 919, 1838, 2757, 3676, 5514, 6433, 11028, 12866, 19299, 25732, 38598, 77196, 259681, 519362, 779043, 1038724, 1558086, 1817767, 3116172, 3635534, 5453301, 7271068, 10906602, 21813204, 238646839, 477293678, 715940517, 954587356, 1431881034, 1670527873, 2863762068, 3341055746, 5011583619, 6682111492, 10023167238, 20046334476]

約数ペア:

[(1, 20046334476), (2, 10023167238), (3, 6682111492), (4, 5011583619), (6, 3341055746), (7, 2863762068), (12, 1670527873), (14, 1431881034), (21, 954587356), (28, 715940517), (42, 477293678), (84, 238646839), (919, 21813204), (1838, 10906602), (2757, 7271068), (3676, 5453301), (5514, 3635534), (6433, 3116172), (11028, 1817767), (12866, 1558086), (19299, 1038724), (25732, 779043), (38598, 519362), (77196, 259681)]