2589707908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{811}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 4820941440

約数和(自身を除く): 2231233532

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 569, 811, 1138, 1403, 1622, 2276, 2806, 3244, 5612, 13087, 18653, 26174, 34709, 37306, 49471, 52348, 69418, 74612, 98942, 138836, 197884, 461459, 798307, 922918, 1137833, 1596614, 1845836, 2275666, 3193228, 4551332, 10613557, 21227114, 28148999, 42454228, 56297998, 112595996, 647426977, 1294853954, 2589707908]

約数ペア:

[(1, 2589707908), (2, 1294853954), (4, 647426977), (23, 112595996), (46, 56297998), (61, 42454228), (92, 28148999), (122, 21227114), (244, 10613557), (569, 4551332), (811, 3193228), (1138, 2275666), (1403, 1845836), (1622, 1596614), (2276, 1137833), (2806, 922918), (3244, 798307), (5612, 461459), (13087, 197884), (18653, 138836), (26174, 98942), (34709, 74612), (37306, 69418), (49471, 52348)]