2018222499

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3917}}^1$

素因数の和:4091

約数の個数: 32

約数和(自身を含む): 2843527680

約数和(自身を除く): 825305181

約数列:

[1, 3, 41, 59, 71, 123, 177, 213, 2419, 2911, 3917, 4189, 7257, 8733, 11751, 12567, 160597, 171749, 231103, 278107, 481791, 515247, 693309, 834321, 9475223, 11402387, 16408313, 28425669, 34207161, 49224939, 672740833, 2018222499]

約数ペア:

[(1, 2018222499), (3, 672740833), (41, 49224939), (59, 34207161), (71, 28425669), (123, 16408313), (177, 11402387), (213, 9475223), (2419, 834321), (2911, 693309), (3917, 515247), (4189, 481791), (7257, 278107), (8733, 231103), (11751, 171749), (12567, 160597)]