20236800056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{7793}}^1$

素因数の和:9116

約数の個数: 64

約数和(自身を含む): 43232382720

約数和(自身を除く): 22995582664

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 1283, 2024, 2566, 5132, 7793, 10264, 14113, 15586, 28226, 29509, 31172, 56452, 59018, 62344, 85723, 112904, 118036, 171446, 179239, 236072, 324599, 342892, 358478, 649198, 685784, 716956, 1298396, 1433912, 1971629, 2596792, 3943258, 7886516, 9998419, 15773032, 19996838, 39993676, 79987352, 109982609, 219965218, 229963637, 439930436, 459927274, 879860872, 919854548, 1839709096, 2529600007, 5059200014, 10118400028, 20236800056]

約数ペア:

[(1, 20236800056), (2, 10118400028), (4, 5059200014), (8, 2529600007), (11, 1839709096), (22, 919854548), (23, 879860872), (44, 459927274), (46, 439930436), (88, 229963637), (92, 219965218), (184, 109982609), (253, 79987352), (506, 39993676), (1012, 19996838), (1283, 15773032), (2024, 9998419), (2566, 7886516), (5132, 3943258), (7793, 2596792), (10264, 1971629), (14113, 1433912), (15586, 1298396), (28226, 716956), (29509, 685784), (31172, 649198), (56452, 358478), (59018, 342892), (62344, 324599), (85723, 236072), (112904, 179239), (118036, 171446)]