4619727184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{226813}}^1$

素因数の和:226907

約数の個数: 40

約数和(自身を含む): 9562478240

約数和(自身を除く): 4942751056

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 20368, 226813, 453626, 907252, 1814504, 3629008, 4309447, 8618894, 15196471, 17237788, 30392942, 34475576, 60785884, 68951152, 121571768, 243143536, 288732949, 577465898, 1154931796, 2309863592, 4619727184]

約数ペア:

[(1, 4619727184), (2, 2309863592), (4, 1154931796), (8, 577465898), (16, 288732949), (19, 243143536), (38, 121571768), (67, 68951152), (76, 60785884), (134, 34475576), (152, 30392942), (268, 17237788), (304, 15196471), (536, 8618894), (1072, 4309447), (1273, 3629008), (2546, 1814504), (5092, 907252), (10184, 453626), (20368, 226813)]