2077452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 5931744

約数和(自身を除く): 3854292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 193, 207, 234, 276, 299, 386, 414, 468, 579, 598, 772, 828, 897, 1158, 1196, 1737, 1794, 2316, 2509, 2691, 3474, 3588, 4439, 5018, 5382, 6948, 7527, 8878, 10036, 10764, 13317, 15054, 17756, 22581, 26634, 30108, 39951, 45162, 53268, 57707, 79902, 90324, 115414, 159804, 173121, 230828, 346242, 519363, 692484, 1038726, 2077452]

約数ペア:

[(1, 2077452), (2, 1038726), (3, 692484), (4, 519363), (6, 346242), (9, 230828), (12, 173121), (13, 159804), (18, 115414), (23, 90324), (26, 79902), (36, 57707), (39, 53268), (46, 45162), (52, 39951), (69, 30108), (78, 26634), (92, 22581), (117, 17756), (138, 15054), (156, 13317), (193, 10764), (207, 10036), (234, 8878), (276, 7527), (299, 6948), (386, 5382), (414, 5018), (468, 4439), (579, 3588), (598, 3474), (772, 2691), (828, 2509), (897, 2316), (1158, 1794), (1196, 1737)]