2149331522

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8699}}^1$

素因数の和:8787

約数の個数: 48

約数和(自身を含む): 3782829600

約数和(自身を除く): 1633498078

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 169, 221, 338, 442, 559, 731, 1118, 1462, 2873, 5746, 7267, 8699, 9503, 14534, 17398, 19006, 113087, 123539, 147883, 226174, 247078, 295766, 374057, 748114, 1470131, 1922479, 2940262, 3844958, 4862741, 6358969, 9725482, 12717938, 24992227, 49984454, 63215633, 82666597, 126431266, 165333194, 1074665761, 2149331522]

約数ペア:

[(1, 2149331522), (2, 1074665761), (13, 165333194), (17, 126431266), (26, 82666597), (34, 63215633), (43, 49984454), (86, 24992227), (169, 12717938), (221, 9725482), (338, 6358969), (442, 4862741), (559, 3844958), (731, 2940262), (1118, 1922479), (1462, 1470131), (2873, 748114), (5746, 374057), (7267, 295766), (8699, 247078), (9503, 226174), (14534, 147883), (17398, 123539), (19006, 113087)]