1952478

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 5011200

約数和(自身を除く): 3058722

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 173, 198, 209, 297, 342, 346, 418, 513, 519, 594, 627, 1026, 1038, 1254, 1557, 1881, 1903, 3114, 3287, 3762, 3806, 4671, 5643, 5709, 6574, 9342, 9861, 11286, 11418, 17127, 19722, 29583, 34254, 36157, 51381, 59166, 72314, 88749, 102762, 108471, 177498, 216942, 325413, 650826, 976239, 1952478]

約数ペア:

[(1, 1952478), (2, 976239), (3, 650826), (6, 325413), (9, 216942), (11, 177498), (18, 108471), (19, 102762), (22, 88749), (27, 72314), (33, 59166), (38, 51381), (54, 36157), (57, 34254), (66, 29583), (99, 19722), (114, 17127), (171, 11418), (173, 11286), (198, 9861), (209, 9342), (297, 6574), (342, 5709), (346, 5643), (418, 4671), (513, 3806), (519, 3762), (594, 3287), (627, 3114), (1026, 1903), (1038, 1881), (1254, 1557)]