2183668758

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{4261}}^1$

素因数の和:4741

約数の個数: 48

約数和(自身を含む): 4811013792

約数和(自身を除く): 2627345034

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 401, 426, 639, 802, 1203, 1278, 2406, 3609, 4261, 7218, 8522, 12783, 25566, 28471, 38349, 56942, 76698, 85413, 170826, 256239, 302531, 512478, 605062, 907593, 1708661, 1815186, 2722779, 3417322, 5125983, 5445558, 10251966, 15377949, 30755898, 121314931, 242629862, 363944793, 727889586, 1091834379, 2183668758]

約数ペア:

[(1, 2183668758), (2, 1091834379), (3, 727889586), (6, 363944793), (9, 242629862), (18, 121314931), (71, 30755898), (142, 15377949), (213, 10251966), (401, 5445558), (426, 5125983), (639, 3417322), (802, 2722779), (1203, 1815186), (1278, 1708661), (2406, 907593), (3609, 605062), (4261, 512478), (7218, 302531), (8522, 256239), (12783, 170826), (25566, 85413), (28471, 76698), (38349, 56942)]