20171074698

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{881}}^1\times {\mathrm{21559}}^1$

素因数の和:22507

約数の個数: 48

約数和(自身を含む): 44497252800

約数和(自身を除く): 24326178102

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 881, 1062, 1762, 2643, 5286, 7929, 15858, 21559, 43118, 51979, 64677, 103958, 129354, 155937, 194031, 311874, 388062, 467811, 935622, 1271981, 2543962, 3815943, 7631886, 11447829, 18993479, 22895658, 37986958, 56980437, 113960874, 170941311, 341882622, 1120615261, 2241230522, 3361845783, 6723691566, 10085537349, 20171074698]

約数ペア:

[(1, 20171074698), (2, 10085537349), (3, 6723691566), (6, 3361845783), (9, 2241230522), (18, 1120615261), (59, 341882622), (118, 170941311), (177, 113960874), (354, 56980437), (531, 37986958), (881, 22895658), (1062, 18993479), (1762, 11447829), (2643, 7631886), (5286, 3815943), (7929, 2543962), (15858, 1271981), (21559, 935622), (43118, 467811), (51979, 388062), (64677, 311874), (103958, 194031), (129354, 155937)]