2019893076

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{337}}^1\times {\mathrm{503}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 5146674624

約数和(自身を除く): 3126781548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 337, 503, 662, 674, 993, 1006, 1011, 1324, 1348, 1509, 1986, 2012, 2022, 2979, 3018, 3033, 3972, 4044, 4527, 5958, 6036, 6066, 9054, 11916, 12132, 18108, 111547, 166493, 169511, 223094, 332986, 334641, 339022, 446188, 499479, 508533, 665972, 669282, 678044, 998958, 1003923, 1017066, 1338564, 1498437, 1525599, 1997916, 2007846, 2034132, 2996874, 3051198, 4015692, 5993748, 6102396, 56108141, 112216282, 168324423, 224432564, 336648846, 504973269, 673297692, 1009946538, 2019893076]

約数ペア:

[(1, 2019893076), (2, 1009946538), (3, 673297692), (4, 504973269), (6, 336648846), (9, 224432564), (12, 168324423), (18, 112216282), (36, 56108141), (331, 6102396), (337, 5993748), (503, 4015692), (662, 3051198), (674, 2996874), (993, 2034132), (1006, 2007846), (1011, 1997916), (1324, 1525599), (1348, 1498437), (1509, 1338564), (1986, 1017066), (2012, 1003923), (2022, 998958), (2979, 678044), (3018, 669282), (3033, 665972), (3972, 508533), (4044, 499479), (4527, 446188), (5958, 339022), (6036, 334641), (6066, 332986), (9054, 223094), (11916, 169511), (12132, 166493), (18108, 111547)]