2136788752

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1122263}}^1$

素因数の和:1122295

約数の個数: 40

約数和(自身を含む): 5009786496

約数和(自身を除く): 2872997744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1122263, 2244526, 4489052, 7855841, 8978104, 15711682, 17956208, 19078471, 31423364, 38156942, 62846728, 76313884, 125693456, 133549297, 152627768, 267098594, 305255536, 534197188, 1068394376, 2136788752]

約数ペア:

[(1, 2136788752), (2, 1068394376), (4, 534197188), (7, 305255536), (8, 267098594), (14, 152627768), (16, 133549297), (17, 125693456), (28, 76313884), (34, 62846728), (56, 38156942), (68, 31423364), (112, 19078471), (119, 17956208), (136, 15711682), (238, 8978104), (272, 7855841), (476, 4489052), (952, 2244526), (1904, 1122263)]