2098754559

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{967}}^1\times {\mathrm{1993}}^1$

素因数の和:2988

約数の個数: 36

約数和(自身を含む): 3337301968

約数和(自身を除く): 1238547409

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 967, 1089, 1993, 2901, 5979, 8703, 10637, 17937, 21923, 31911, 65769, 95733, 117007, 197307, 241153, 351021, 723459, 1053063, 1927231, 2170377, 5781693, 17345079, 21199541, 63598623, 190795869, 233194951, 699584853, 2098754559]

約数ペア:

[(1, 2098754559), (3, 699584853), (9, 233194951), (11, 190795869), (33, 63598623), (99, 21199541), (121, 17345079), (363, 5781693), (967, 2170377), (1089, 1927231), (1993, 1053063), (2901, 723459), (5979, 351021), (8703, 241153), (10637, 197307), (17937, 117007), (21923, 95733), (31911, 65769)]