20165593646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{497351}}^1$

素因数の和:497480

約数の個数: 32

約数和(自身を含む): 35093157120

約数和(自身を除く): 14927563474

約数列:

[1, 2, 11, 19, 22, 38, 97, 194, 209, 418, 1067, 1843, 2134, 3686, 20273, 40546, 497351, 994702, 5470861, 9449669, 10941722, 18899338, 48243047, 96486094, 103946359, 207892718, 530673517, 916617893, 1061347034, 1833235786, 10082796823, 20165593646]

約数ペア:

[(1, 20165593646), (2, 10082796823), (11, 1833235786), (19, 1061347034), (22, 916617893), (38, 530673517), (97, 207892718), (194, 103946359), (209, 96486094), (418, 48243047), (1067, 18899338), (1843, 10941722), (2134, 9449669), (3686, 5470861), (20273, 994702), (40546, 497351)]