20199876522

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{709}}^1\times {\mathrm{96907}}^1$

素因数の和:97635

約数の個数: 48

約数和(自身を含む): 47062401120

約数和(自身を除く): 26862524598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 709, 1418, 2127, 4254, 4963, 9926, 14889, 29778, 34741, 69482, 96907, 104223, 193814, 208446, 290721, 581442, 678349, 1356698, 2035047, 4070094, 4748443, 9496886, 14245329, 28490658, 68707063, 137414126, 206121189, 412242378, 480949441, 961898882, 1442848323, 2885696646, 3366646087, 6733292174, 10099938261, 20199876522]

約数ペア:

[(1, 20199876522), (2, 10099938261), (3, 6733292174), (6, 3366646087), (7, 2885696646), (14, 1442848323), (21, 961898882), (42, 480949441), (49, 412242378), (98, 206121189), (147, 137414126), (294, 68707063), (709, 28490658), (1418, 14245329), (2127, 9496886), (4254, 4748443), (4963, 4070094), (9926, 2035047), (14889, 1356698), (29778, 678349), (34741, 581442), (69482, 290721), (96907, 208446), (104223, 193814)]