2018075884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{10949}}^1$

素因数の和:11094

約数の個数: 48

約数和(自身を含む): 3973536000

約数和(自身を除く): 1955460116

約数列:

[1, 2, 4, 11, 22, 44, 59, 71, 118, 142, 236, 284, 649, 781, 1298, 1562, 2596, 3124, 4189, 8378, 10949, 16756, 21898, 43796, 46079, 92158, 120439, 184316, 240878, 481756, 645991, 777379, 1291982, 1554758, 2583964, 3109516, 7105901, 8551169, 14211802, 17102338, 28423604, 34204676, 45865361, 91730722, 183461444, 504518971, 1009037942, 2018075884]

約数ペア:

[(1, 2018075884), (2, 1009037942), (4, 504518971), (11, 183461444), (22, 91730722), (44, 45865361), (59, 34204676), (71, 28423604), (118, 17102338), (142, 14211802), (236, 8551169), (284, 7105901), (649, 3109516), (781, 2583964), (1298, 1554758), (1562, 1291982), (2596, 777379), (3124, 645991), (4189, 481756), (8378, 240878), (10949, 184316), (16756, 120439), (21898, 92158), (43796, 46079)]