2018488537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 2293764480

約数和(自身を除く): 275275943

約数列:

[1, 13, 29, 83, 251, 257, 377, 1079, 2407, 3263, 3341, 7279, 7453, 20833, 21331, 31291, 64507, 94627, 96889, 270829, 277303, 604157, 618599, 838591, 1870703, 5354081, 7854041, 8041787, 24319139, 69603053, 155268349, 2018488537]

約数ペア:

[(1, 2018488537), (13, 155268349), (29, 69603053), (83, 24319139), (251, 8041787), (257, 7854041), (377, 5354081), (1079, 1870703), (2407, 838591), (3263, 618599), (3341, 604157), (7279, 277303), (7453, 270829), (20833, 96889), (21331, 94627), (31291, 64507)]