20199492126

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{1259477}}^1$

素因数の和:1259508

約数の個数: 56

約数和(自身を含む): 49557940344

約数和(自身を除く): 29358448218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2673, 5346, 8019, 16038, 1259477, 2518954, 3778431, 7556862, 11335293, 13854247, 22670586, 27708494, 34005879, 41562741, 68011758, 83125482, 102017637, 124688223, 204035274, 249376446, 306052911, 374064669, 612105822, 748129338, 918158733, 1122194007, 1836317466, 2244388014, 3366582021, 6733164042, 10099746063, 20199492126]

約数ペア:

[(1, 20199492126), (2, 10099746063), (3, 6733164042), (6, 3366582021), (9, 2244388014), (11, 1836317466), (18, 1122194007), (22, 918158733), (27, 748129338), (33, 612105822), (54, 374064669), (66, 306052911), (81, 249376446), (99, 204035274), (162, 124688223), (198, 102017637), (243, 83125482), (297, 68011758), (486, 41562741), (594, 34005879), (729, 27708494), (891, 22670586), (1458, 13854247), (1782, 11335293), (2673, 7556862), (5346, 3778431), (8019, 2518954), (16038, 1259477)]