1926661121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 2428600320

約数和(自身を除く): 501939199

約数列:

[1, 7, 11, 77, 191, 269, 487, 1337, 1883, 2101, 2959, 3409, 5357, 14707, 20713, 37499, 51379, 93017, 131003, 359653, 565169, 651119, 917021, 1023187, 1441033, 3956183, 7162309, 10087231, 25021573, 175151011, 275237303, 1926661121]

約数ペア:

[(1, 1926661121), (7, 275237303), (11, 175151011), (77, 25021573), (191, 10087231), (269, 7162309), (487, 3956183), (1337, 1441033), (1883, 1023187), (2101, 917021), (2959, 651119), (3409, 565169), (5357, 359653), (14707, 131003), (20713, 93017), (37499, 51379)]