2018519344

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{436531}}^1$

素因数の和:436573

約数の個数: 30

約数和(自身を含む): 4154475044

約数和(自身を除く): 2135955700

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 436531, 873062, 1746124, 3492248, 6984496, 7421027, 14842054, 29684108, 59368216, 118736432, 126157459, 252314918, 504629836, 1009259672, 2018519344]

約数ペア:

[(1, 2018519344), (2, 1009259672), (4, 504629836), (8, 252314918), (16, 126157459), (17, 118736432), (34, 59368216), (68, 29684108), (136, 14842054), (272, 7421027), (289, 6984496), (578, 3492248), (1156, 1746124), (2312, 873062), (4624, 436531)]