2020007748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{413597}}^1$

素因数の和:413652

約数の個数: 48

約数和(自身を含む): 5280819264

約数和(自身を除く): 3260811516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 413597, 827194, 1240791, 1654388, 2481582, 4549567, 4963164, 9099134, 13648701, 15303089, 18198268, 27297402, 30606178, 45909267, 54594804, 61212356, 91818534, 168333979, 183637068, 336667958, 505001937, 673335916, 1010003874, 2020007748]

約数ペア:

[(1, 2020007748), (2, 1010003874), (3, 673335916), (4, 505001937), (6, 336667958), (11, 183637068), (12, 168333979), (22, 91818534), (33, 61212356), (37, 54594804), (44, 45909267), (66, 30606178), (74, 27297402), (111, 18198268), (132, 15303089), (148, 13648701), (222, 9099134), (407, 4963164), (444, 4549567), (814, 2481582), (1221, 1654388), (1628, 1240791), (2442, 827194), (4884, 413597)]