2013299805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{12697}}^1$

素因数の和:12778

約数の個数: 48

約数和(自身を含む): 3631424832

約数和(自身を除く): 1618125027

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 961, 1023, 1705, 2883, 4805, 5115, 10571, 12697, 14415, 31713, 38091, 52855, 63485, 139667, 158565, 190455, 393607, 419001, 698335, 1180821, 1968035, 2095005, 4329677, 5904105, 12201817, 12989031, 21648385, 36605451, 61009085, 64945155, 134219987, 183027255, 402659961, 671099935, 2013299805]

約数ペア:

[(1, 2013299805), (3, 671099935), (5, 402659961), (11, 183027255), (15, 134219987), (31, 64945155), (33, 61009085), (55, 36605451), (93, 21648385), (155, 12989031), (165, 12201817), (341, 5904105), (465, 4329677), (961, 2095005), (1023, 1968035), (1705, 1180821), (2883, 698335), (4805, 419001), (5115, 393607), (10571, 190455), (12697, 158565), (14415, 139667), (31713, 63485), (38091, 52855)]