2021855748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{120607}}^1$

素因数の和:120752

約数の個数: 48

約数和(自身を含む): 5187108864

約数和(自身を除く): 3165253116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 127, 132, 254, 381, 508, 762, 1397, 1524, 2794, 4191, 5588, 8382, 16764, 120607, 241214, 361821, 482428, 723642, 1326677, 1447284, 2653354, 3980031, 5306708, 7960062, 15317089, 15920124, 30634178, 45951267, 61268356, 91902534, 168487979, 183805068, 336975958, 505463937, 673951916, 1010927874, 2021855748]

約数ペア:

[(1, 2021855748), (2, 1010927874), (3, 673951916), (4, 505463937), (6, 336975958), (11, 183805068), (12, 168487979), (22, 91902534), (33, 61268356), (44, 45951267), (66, 30634178), (127, 15920124), (132, 15317089), (254, 7960062), (381, 5306708), (508, 3980031), (762, 2653354), (1397, 1447284), (1524, 1326677), (2794, 723642), (4191, 482428), (5588, 361821), (8382, 241214), (16764, 120607)]