2015771769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12041}}^1$

素因数の和:12166

約数の個数: 48

約数和(自身を含む): 3381393600

約数和(自身を除く): 1365621831

約数列:

[1, 3, 9, 11, 19, 33, 57, 89, 99, 171, 209, 267, 627, 801, 979, 1691, 1881, 2937, 5073, 8811, 12041, 15219, 18601, 36123, 55803, 108369, 132451, 167409, 228779, 397353, 686337, 1071649, 1192059, 2059011, 2516569, 3214947, 7549707, 9644841, 11788139, 20361331, 22649121, 35364417, 61083993, 106093251, 183251979, 223974641, 671923923, 2015771769]

約数ペア:

[(1, 2015771769), (3, 671923923), (9, 223974641), (11, 183251979), (19, 106093251), (33, 61083993), (57, 35364417), (89, 22649121), (99, 20361331), (171, 11788139), (209, 9644841), (267, 7549707), (627, 3214947), (801, 2516569), (979, 2059011), (1691, 1192059), (1881, 1071649), (2937, 686337), (5073, 397353), (8811, 228779), (12041, 167409), (15219, 132451), (18601, 108369), (36123, 55803)]