1796766532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{19949}}^1$

素因数の和:20076

約数の個数: 48

約数和(自身を含む): 3619728000

約数和(自身を除く): 1822961468

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 89, 92, 178, 253, 356, 506, 979, 1012, 1958, 2047, 3916, 4094, 8188, 19949, 22517, 39898, 45034, 79796, 90068, 219439, 438878, 458827, 877756, 917654, 1775461, 1835308, 3550922, 5047097, 7101844, 10094194, 19530071, 20188388, 39060142, 40835603, 78120284, 81671206, 163342412, 449191633, 898383266, 1796766532]

約数ペア:

[(1, 1796766532), (2, 898383266), (4, 449191633), (11, 163342412), (22, 81671206), (23, 78120284), (44, 40835603), (46, 39060142), (89, 20188388), (92, 19530071), (178, 10094194), (253, 7101844), (356, 5047097), (506, 3550922), (979, 1835308), (1012, 1775461), (1958, 917654), (2047, 877756), (3916, 458827), (4094, 438878), (8188, 219439), (19949, 90068), (22517, 79796), (39898, 45034)]