2076149072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1823}}^1$

素因数の和:1980

約数の個数: 80

約数和(自身を含む): 4396861440

約数和(自身を除く): 2320712368

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 79, 106, 136, 158, 212, 272, 316, 424, 632, 848, 901, 1264, 1343, 1802, 1823, 2686, 3604, 3646, 4187, 5372, 7208, 7292, 8374, 10744, 14416, 14584, 16748, 21488, 29168, 30991, 33496, 61982, 66992, 71179, 96619, 123964, 142358, 144017, 193238, 247928, 284716, 288034, 386476, 495856, 569432, 576068, 772952, 1138864, 1152136, 1545904, 1642523, 2304272, 2448289, 3285046, 4896578, 6570092, 7632901, 9793156, 13140184, 15265802, 19586312, 26280368, 30531604, 39172624, 61063208, 122126416, 129759317, 259518634, 519037268, 1038074536, 2076149072]

約数ペア:

[(1, 2076149072), (2, 1038074536), (4, 519037268), (8, 259518634), (16, 129759317), (17, 122126416), (34, 61063208), (53, 39172624), (68, 30531604), (79, 26280368), (106, 19586312), (136, 15265802), (158, 13140184), (212, 9793156), (272, 7632901), (316, 6570092), (424, 4896578), (632, 3285046), (848, 2448289), (901, 2304272), (1264, 1642523), (1343, 1545904), (1802, 1152136), (1823, 1138864), (2686, 772952), (3604, 576068), (3646, 569432), (4187, 495856), (5372, 386476), (7208, 288034), (7292, 284716), (8374, 247928), (10744, 193238), (14416, 144017), (14584, 142358), (16748, 123964), (21488, 96619), (29168, 71179), (30991, 66992), (33496, 61982)]